condition mean min max 1 h after light 4.769857486499999 3.869283503 5.67043147 3 h after light 5.570541811 5.211018973 6.142723386 5 h after light 4.046537859 3.4275650439999996 5.065869485 7 h after light 5.964608484333334 5.243239462 6.768117396 9 h after light 6.076158281666666 4.394430159 7.350081506 11 h after light 4.284192581 3.202360035 5.136713972 1 h after dark 4.638854260666666 3.337179872 6.394328159 3 h after dark 5.3152969143333335 3.871548859 6.31729634 5 h after dark 5.922781162333334 5.0231599739999995 6.660572156000001 7 h after dark 5.043372988 4.238247543 6.013572633 9 h after dark 6.240069239333334 5.11309733 6.890655735 11 h after dark 6.296714467666667 5.544819304 7.50245903