condition mean min max 1 h after light 613.32612575 603.5468099999999 623.1054415 3 h after light 470.1085710666666 318.57549700000004 643.2342653 5 h after light 219.43443246666666 149.59680759999998 335.8880562 7 h after light 234.1717658 180.6394486 270.0698232 9 h after light 372.1886121333333 308.309322 423.2993904 11 h after light 540.8430053000001 438.75189000000006 621.7177607000001 1 h after dark 468.8447943333333 215.56856299999998 610.8906694 3 h after dark 341.29468196666664 154.3304222 579.1791142999999 5 h after dark 253.5123871 215.5297969 282.4961538 7 h after dark 239.7149193 160.29013909999998 279.9773995 9 h after dark 178.42884723333333 139.7083711 235.7473861 11 h after dark 158.28392343 41.91556759 256.7266815