condition mean min max 1 h after light 5.01788463 4.5141582410000005 5.521611019 3 h after light 5.386773574 4.658381332 5.993577425 5 h after light 6.399719737 6.130265131 6.619388637 7 h after light 6.0895776239999995 4.520403932 8.282837537999999 9 h after light 7.684755075999999 5.989407083 8.618647044 11 h after light 7.658678622333333 6.044200947 9.257616518999999 13 h after light 8.490765109333333 6.5665330829999995 10.5933398 15 h after light 8.649044228333333 7.857381309 10.18558528 1 h after dark 10.061022577000001 9.445240071 10.40134736 3 h after dark 9.827393716333333 7.572681341 14.30222444 5 h after dark 8.923014124666667 7.422971512999999 11.12090141 7 h after dark 10.139090690666666 8.758234362 11.52554868