ios – Getting measurements with RoomPlan

JSON for the CapturedRoom object in iOS RoomPlan library looks like this:

"walls": [
{
      "completedEdges": [ ],
      "story": 0,
      "curve": null,
      "identifier": "1786EBF8-1C92-486A-9B99-D6168FDF6052",
      "parentIdentifier": null,
      "confidence": {
            "high": { }
      },
      "category": {
            "wall": { }
      },
      "dimensions": [
            2.6529655,
            2.415,
            0
      ],
      "transform": [
            -0.50751626,
            0,
            0.8616421,
            0,
            0,
            1,
            0,
            0,
            0.8616421,
            0,
            0.50751626,
            0,
            -0.49793836,
            -0.16968237,
            -0.6089062,
            1
      ],
      "polygonCorners": [ ]
}

I’m wondering, since apps using LiDAR are able to take accurate measurements, how would I be able to do the same with the RoomPlan data? Is there some conversion that can tell me the length and width of my wall with this data? I’m finding very little documentation in regards to measurements of the data.