condition mean min max 1 h after light 2.423412449 2.423412449 2.423412449 3 h after light 2.5788281345 2.332039097 2.825617172 5 h after light 1.906763025 1.401885382 2.411640668 7 h after light 2.007490699 1.8320280130000002 2.182953385 9 h after light 1.6777647130000002 1.522263651 1.833265775 11 h after light 1.9568515055 1.597945165 2.315757846 1 h after dark 2.2092997335 2.046999838 2.371599629 3 h after dark 3.3335442824999997 2.239076033 4.4280125319999994 5 h after dark 2.6969906065 2.630033524 2.7639476889999997 7 h after dark 3.7448234825 3.262798045 4.22684892 9 h after dark 5.673965108999999 5.12996669 6.217963527999999 11 h after dark 5.75809228 5.654190534 5.8619940260000005