condition mean min max 1 h after light 5.3697434395 4.820363055 5.919123824 3 h after light 6.496347702666666 2.160815371 14.06015827 5 h after light 5.762895794 2.301586136 7.913060206 7 h after light 14.696566024333332 5.633551862999999 23.23371992 9 h after light 24.25036467 14.66762098 34.02332265 11 h after light 34.85731949 20.8985324 48.7853764 13 h after light 35.14625954333333 18.85815004 45.53964479 15 h after light 29.489410496666668 23.53676286 32.66335753 1 h after dark 35.89281782333333 19.87773858 48.05724043 3 h after dark 47.11302433 43.71763036 50.29296255 5 h after dark 49.6292736 41.15426489 58.41894007 7 h after dark 60.82658723 56.98848443 68.19299791