{
    "id": 108,
    "source_image": "in/108_f22.JPG",
    "source_av": 22.0,
    "target_images": [
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        "gt/108/108_f3.2.JPG"
    ],
    "target_avs": [
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        3.2
    ],
    "focal_length": 31,
    "ISO": 100,
    "EV": 11.875,
    "focus_plane_distance": 1.395,
    "focus_plane_uncertainty": 0.06499999999999995
}