{
  "_notes": [
    "Updated 2026-06-02 from actual petal P01 install (petal-test.ino, Arduino session).",
    "Previous v2 was estimated from petal-leds-v6-jk.svg (John's hand-colored map, 2026-05-18).",
    "Actual LED count: 517 (was estimated 501). Minor cell-boundary shifts from physical install:",
    "  slightly more LEDs fell into some cells than expected, causing cumulative offsets.",
    "default_segments reflects P01 \u2014 P01 does NOT need a petal_override entry.",
    "Add petal_override entries only for petals that DIFFER from P01.",
    "Six cells visited TWICE (strip threads through on two passes): 4a, 4c, 5b, 6c, 7b, 7c.",
    "skip_before = passage/wire LEDs consumed BEFORE this cell run starts."
  ],
  "version": 2,
  "leds_per_meter": 60,
  "physical_length_mm": 8617,
  "default_segments": [
    {
      "cell": "2a",
      "skip_before": 0,
      "count": 25
    },
    {
      "cell": "4a",
      "skip_before": 1,
      "count": 33
    },
    {
      "cell": "5a",
      "skip_before": 0,
      "count": 12
    },
    {
      "cell": "6a",
      "skip_before": 1,
      "count": 43
    },
    {
      "cell": "5b",
      "skip_before": 0,
      "count": 24
    },
    {
      "cell": "4a",
      "skip_before": 0,
      "count": 19
    },
    {
      "cell": "3b",
      "skip_before": 1,
      "count": 47
    },
    {
      "cell": "4c",
      "skip_before": 0,
      "count": 19
    },
    {
      "cell": "5b",
      "skip_before": 1,
      "count": 24
    },
    {
      "cell": "6c",
      "skip_before": 0,
      "count": 31
    },
    {
      "cell": "7c",
      "skip_before": 0,
      "count": 11
    },
    {
      "cell": "7b",
      "skip_before": 1,
      "count": 25
    },
    {
      "cell": "7a",
      "skip_before": 0,
      "count": 36
    },
    {
      "cell": "7b",
      "skip_before": 0,
      "count": 32
    },
    {
      "cell": "7c",
      "skip_before": 0,
      "count": 24
    },
    {
      "cell": "6c",
      "skip_before": 0,
      "count": 12
    },
    {
      "cell": "5c",
      "skip_before": 1,
      "count": 12
    },
    {
      "cell": "4c",
      "skip_before": 0,
      "count": 33
    },
    {
      "cell": "2c",
      "skip_before": 1,
      "count": 26
    },
    {
      "cell": "1b",
      "skip_before": 1,
      "count": 21
    }
  ],
  "_totals": {
    "passage_leds": 8,
    "cell_leds": 509,
    "total_accounted": 517,
    "note": "cell_leds are addressable pixels mapped to named cells; passage_leds are wire/gap LEDs that stay dark"
  },
  "petal_overrides": {
    "_note": "Only petals that differ from default_segments (P01) get an entry here. P02 pending \u2014 differs from P03 in 1b skip_before (=3, construction gap). P14\u2013P16 pending calibration.",
    "P01": {
      "_confirmed": false,
      "_note": "Provisional \u2014 using P03's pattern; P01 physical re-do (final IP65 strip) to be matched/confirmed.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P02": {
      "_confirmed": true,
      "_note": "From the working P02 Arduino petal test (added 2026-07-13). 517 LEDs; 3b=46 (was 47).",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 11
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 33
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 26
        },
        {
          "cell": "1b",
          "skip_before": 3,
          "count": 22
        }
      ]
    },
    "P03": {
      "_confirmed": "2026-06-25",
      "_note": "9 differences from P01: 3b\u22121, 5b pt2\u22121, 7c pt1\u22121, 7a\u22121, 7b pt2\u22121, 6c pt2+1, 4c pt2\u22121, 2c+1, 1b count+1. 3 tail LEDs (514\u2013516) stay dark.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P04": {
      "_confirmed": "2026-06-25",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P05": {
      "_confirmed": "2026-06-30",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P06": {
      "_confirmed": "2026-06-30",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P07": {
      "_confirmed": "2026-06-30",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P08": {
      "_confirmed": "2026-06-30",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P09": {
      "_confirmed": "2026-06-30",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P10": {
      "_confirmed": "2026-06-30",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P11": {
      "_confirmed": "2026-06-30",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P12": {
      "_confirmed": "2026-06-30",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P13": {
      "_confirmed": "2026-06-30",
      "_note": "Identical to P03.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P14": {
      "_confirmed": "2026-06-30",
      "_note": "Differs from P03 only at 1b: skip_before 1\u21924 (3 extra dead LEDs between 2c and 1b, construction gap). Uses all 517 LEDs \u2014 no tail.",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 4,
          "count": 22
        }
      ]
    },
    "P15": {
      "_confirmed": true,
      "_note": "P03's pattern (fit during the calibration groove).",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    },
    "P16": {
      "_confirmed": true,
      "_note": "P03's pattern (fit during the calibration groove).",
      "segments": [
        {
          "cell": "2a",
          "skip_before": 0,
          "count": 25
        },
        {
          "cell": "4a",
          "skip_before": 1,
          "count": 33
        },
        {
          "cell": "5a",
          "skip_before": 0,
          "count": 12
        },
        {
          "cell": "6a",
          "skip_before": 1,
          "count": 43
        },
        {
          "cell": "5b",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "4a",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "3b",
          "skip_before": 1,
          "count": 46
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 19
        },
        {
          "cell": "5b",
          "skip_before": 1,
          "count": 23
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 10
        },
        {
          "cell": "7b",
          "skip_before": 1,
          "count": 25
        },
        {
          "cell": "7a",
          "skip_before": 0,
          "count": 35
        },
        {
          "cell": "7b",
          "skip_before": 0,
          "count": 31
        },
        {
          "cell": "7c",
          "skip_before": 0,
          "count": 24
        },
        {
          "cell": "6c",
          "skip_before": 0,
          "count": 13
        },
        {
          "cell": "5c",
          "skip_before": 1,
          "count": 12
        },
        {
          "cell": "4c",
          "skip_before": 0,
          "count": 32
        },
        {
          "cell": "2c",
          "skip_before": 1,
          "count": 27
        },
        {
          "cell": "1b",
          "skip_before": 1,
          "count": 22
        }
      ]
    }
  }
}