{
    "id": 1031,
    "source_image": "in/1031_f22.JPG",
    "source_av": 22.0,
    "target_images": [
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        "gt/1031/1031_f2.8.JPG",
        "gt/1031/1031_f4.0.JPG",
        "gt/1031/1031_f10.JPG",
        "gt/1031/1031_f20.JPG"
    ],
    "target_avs": [
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        4.0,
        10.0,
        20.0
    ],
    "focal_length": 33,
    "ISO": 100,
    "EV": 13.25,
    "focus_plane_distance": 1.405,
    "focus_plane_uncertainty": 0.06499999999999995
}