condition mean min max 4 h after light 414.4902 388.2527 439.8071 8 h after light 224.66273333333334 103.5989 343.1077 12 h after light 311.54226666666665 258.8279 393.84 16 h after light 457.9384 354.4555 636.5349 4 h after dark 633.2728666666667 558.0932 708.4772 8 h after dark 402.35080000000005 336.7658 476.7336