condition mean min max 4 h after light 424.0061333333333 355.20599999999996 488.2977 8 h after light 305.6471 152.7422 387.7067 12 h after light 171.18776666666668 139.7444 200.1343 16 h after light 239.7428 199.83900000000003 305.8744 4 h after dark 287.2673666666667 248.6953 319.5412 8 h after dark 728.1867 456.9658 927.5877