test/metadata/103.json

{
    "id": 103,
    "source_image": "in/103_f22.JPG",
    "source_av": 22.0,
    "target_images": [
        "gt/103/103_f2.0.JPG",
        "gt/103/103_f5.6.JPG",
        "gt/103/103_f16.JPG"
    ],
    "target_avs": [
        2.0,
        5.6,
        16.0
    ],
    "focal_length": 70,
    "ISO": 400,
    "EV": 5.5,
    "focus_plane_distance": 2.9400000000000004,
    "focus_plane_uncertainty": 0.24
}