condition mean min max 0 h after light 383.1465 354.534 411.759 4 h after light 429.967 361.074 498.86 8 h after light 587.6295 273.025 902.234 4 h after dark 640.1005 396.664 883.537 8 h after dark 515.108 345.334 684.882 12 h after dark 416.63800000000003 396.856 436.42