{
    "id": 112,
    "source_image": "in/112_f22.JPG",
    "source_av": 22.0,
    "target_images": [
        "gt/112/112_f2.0.JPG",
        "gt/112/112_f2.8.JPG"
    ],
    "target_avs": [
        2.0,
        2.8
    ],
    "focal_length": 62,
    "ISO": 200,
    "EV": 12,
    "focus_plane_distance": 1.52,
    "focus_plane_uncertainty": 0.08000000000000007
}