{
    "id": 1009,
    "source_image": "in/1009_f22.JPG",
    "source_av": 22.0,
    "target_images": [
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        "gt/1009/1009_f6.3.JPG",
        "gt/1009/1009_f14.JPG"
    ],
    "target_avs": [
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        6.3,
        14.0
    ],
    "focal_length": 70,
    "ISO": 100,
    "EV": 14.625,
    "focus_plane_distance": 4.155,
    "focus_plane_uncertainty": 0.3750000000000002
}