condition mean min max 1 h after light 17.110118749999998 15.81123992 19.553448899999996 3 h after light 14.511276643333332 11.65288831 17.7612073 5 h after light 16.814815003333333 15.776437099999999 17.86643579 7 h after light 17.78903812 14.28647224 20.31282139 9 h after light 15.48020573 13.66312479 17.90992065 11 h after light 17.318998226666665 15.11727311 21.26950552 13 h after light 17.108149596666667 14.74019172 18.71290246 15 h after light 16.538761183333335 15.95202034 17.12157797 1 h after dark 17.720082246666667 15.60984774 20.13991245 3 h after dark 16.810000916666667 14.77758395 18.24761813 5 h after dark 17.50272451 16.65484342 18.44817103 7 h after dark 17.874334593333334 12.31961557 22.203633800000002