condition mean min max 1 h after light 1.935276652 1.5722340730000002 2.298319231 3 h after light 1.7201630053333334 0.071296866 3.5248626180000002 5 h after light 1.5031653006666665 0.0 2.481700311 7 h after light 2.1116173393333333 0.951976171 3.6984823419999997 9 h after light 3.955298723666667 0.413475463 10.067391800000001 11 h after light 3.642418166 3.238277884 3.925925635 1 h after dark 1.7211938670000002 0.7258589120000001 3.4850444680000003 3 h after dark 5.166683212000001 1.5642167980000001 12.30889619 5 h after dark 6.880544988666666 0.449814564 17.0669787 7 h after dark 3.3099642716666664 1.346878494 5.6111547989999995 9 h after dark 7.182876959 1.343223438 10.36299646 11 h after dark 5.163493987 1.8142182169999999 8.041476823