condition mean min max 1 h after light 1.3805254583333333 1.083793934 1.933439664 3 h after light 2.0575490113333332 1.381278358 2.501107735 5 h after light 1.8013927016666667 1.465557693 2.217773905 7 h after light 1.5185296326666666 0.946744666 2.366542298 9 h after light 1.201601054 0.838591602 1.548705391 11 h after light 1.0801724306666667 0.576995157 1.6767924969999999 13 h after light 0.9547777586666666 0.388507709 1.64927276 15 h after light 1.0720690813333333 0.5652290670000001 1.408998428 1 h after dark 1.4772735036666667 1.3800368269999999 1.578287732 3 h after dark 0.9028022116666667 0.493435071 1.191740641 5 h after dark 1.6752235336666668 1.169250277 2.292386805 7 h after dark 1.788118346 1.133404633 2.362856215