{
    "id": 1028,
    "source_image": "in/1028_f22.JPG",
    "source_av": 22.0,
    "target_images": [
        "gt/1028/1028_f2.0.JPG",
        "gt/1028/1028_f2.2.JPG",
        "gt/1028/1028_f5.0.JPG",
        "gt/1028/1028_f5.6.JPG",
        "gt/1028/1028_f18.JPG"
    ],
    "target_avs": [
        2.0,
        2.2,
        5.0,
        5.6,
        18.0
    ],
    "focal_length": 35,
    "ISO": 100,
    "EV": 11.25,
    "focus_plane_distance": 2.2800000000000002,
    "focus_plane_uncertainty": 0.17000000000000015
}