condition mean min max 1 h after light 9.239485908 8.201811766 10.27716005 3 h after light 8.056293434 6.380516579 9.723669167999999 5 h after light 6.611424944666667 3.1830446560000003 9.89055738 7 h after light 7.482184778333333 2.7512695139999996 11.80730029 9 h after light 8.884535436333334 3.805279029 11.73119133 11 h after light 6.814263012666666 2.132503306 10.37390871 13 h after light 7.769218298666667 1.530693996 12.15900964 15 h after light 6.895493281333333 3.6692291910000003 9.56654588 1 h after dark 8.536046114 8.363194887999999 8.863652577 3 h after dark 12.978485516666668 11.23796442 15.42649285 5 h after dark 14.281045641666667 9.194712495 20.04230377 7 h after dark 14.277026083333332 11.94713743 16.68001068