{
    "focaldepth": [
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            1.2,
            1.5,
            2.0,
            3.0
    ],
    "train":[
        "Stanford_3x3x640p_l0.png",
        "Stanford_3x3x640p_l0.png",
        "Stanford_3x3x640p_l0.png",
        "Stanford_3x3x640p_l0.png",
        "Stanford_3x3x640p_l0.png"
    ],
    "gt":[
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        "_retinal_1.20.png",
        "_retinal_1.50.png",
        "_retinal_2.00.png",
        "_retinal_3.00.png"
    ]
}