tools/object_settings/marker_settings_apple.json

{
    "gender": "unknown",
    "markersets": [
        {
            "distance_from_skin": 0.0005,
            "indices": {
               "apple1": 27459,
               "apple2": 1156,
               "apple3": 5304,
               "apple4": 15622,
               "apple5": 17263,
               "apple6": 2600,
               "apple7": 16459,
               "apple8": 6412,
               "apple9": 6779
            },
            "marker_radius": 0.0005,
            "type": "object"
        }
    ]
}