{
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    "source_av": 22.0,
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    "target_avs": [
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        20.0
    ],
    "focal_length": 45,
    "ISO": 200,
    "EV": 11.125,
    "focus_plane_distance": 1.8199999999999998,
    "focus_plane_uncertainty": 0.10999999999999999
}