condition mean min max 1 h after light 9.420864756 9.420864756 9.420864756 3 h after light 7.6778104680000006 6.357028424 8.998592512 5 h after light 4.4529098335 3.326772281 5.579047386 7 h after light 5.292355442 4.9597831139999995 5.62492777 9 h after light 4.2054399935 3.9558050319999998 4.455074955 11 h after light 4.261099074 3.969743078 4.55245507 1 h after dark 3.8977447905 3.122681596 4.672807985 3 h after dark 5.9228839375 5.204892908 6.640874967 5 h after dark 8.0149591635 6.536523169 9.493395158 7 h after dark 16.37905242 10.54891221 22.20919263 9 h after dark 28.433507435000003 26.0273146 30.83970027 11 h after dark 32.00256048 25.45672718 38.54839378