condition mean min max 1 h after light 2.16685623 1.941797466 2.534954226 3 h after light 1.6448927876666666 1.136867152 2.302130596 5 h after light 1.34410978 1.203850962 1.4171677109999998 7 h after light 1.1763786513333332 0.8545847190000001 1.4493522559999998 9 h after light 1.373407613 1.0822277059999998 1.737082605 11 h after light 1.1449833070000002 0.8383962490000001 1.5001874080000002 13 h after light 1.5997521476666667 1.285748811 1.9911020080000001 15 h after light 1.3757689226666667 1.241979749 1.632883972 1 h after dark 1.2701769376666665 1.03502762 1.578287732 3 h after dark 1.7125491903333334 1.42115406 1.9288825490000001 5 h after dark 1.4117968206666667 0.9743752309999999 1.817660576 7 h after dark 1.9498498806666666 1.547849471 2.463923115