condition mean min max 1 h after light 40.093611635 37.61028895 42.57693432 3 h after light 33.091793863333336 24.86338424 45.76848616 5 h after light 33.76702352 31.31087544 35.50338981 7 h after light 34.35074312666667 31.58586327 37.02040195 9 h after light 29.3666914 25.00767626 34.21931539 11 h after light 34.489384433333335 26.41444459 43.87425625 1 h after dark 33.91898113 28.13104735 38.41685999 3 h after dark 48.812029886666664 32.74401533 57.069044999999996 5 h after dark 52.43629656666666 48.45657522 59.88803479 7 h after dark 59.99456351333333 50.31052813 72.95028657 9 h after dark 78.63152231666666 54.81075788 99.35704222 11 h after dark 71.91379154333333 60.05166985 78.93422505