condition mean min max 1 h after light 8.330322328000001 7.554300311 9.106344345 3 h after light 12.414099349999999 8.355152767 19.47199277 5 h after light 9.069893022333334 6.464029147000001 10.9860933 7 h after light 16.197406708333332 7.991782875 25.04781053 9 h after light 16.679237212666667 9.063482778 25.03152291 11 h after light 15.244567003666665 8.263450311 19.02984527 13 h after light 13.998642307 3.734893351 20.01327673 15 h after light 14.217409873333333 11.45515455 16.09609307 1 h after dark 18.20809206 12.30157209 28.24093346 3 h after dark 19.22334206 14.87027499 22.33756165 5 h after dark 13.665132026666667 10.14588965 19.0533743 7 h after dark 14.262100054333333 9.045288843 19.29430751