test/metadata/135.json

{
    "id": 135,
    "source_image": "in/135_f22.JPG",
    "source_av": 22.0,
    "target_images": [
        "gt/135/135_f2.0.JPG",
        "gt/135/135_f20.JPG"
    ],
    "target_avs": [
        2.0,
        20.0
    ],
    "focal_length": 53,
    "ISO": 100,
    "EV": 13.125,
    "focus_plane_distance": 0.9299999999999999,
    "focus_plane_uncertainty": 0.02999999999999997
}