condition mean min max 1 h after light 3.9930988960000002 3.8226537830000002 4.163544009 3 h after light 5.040607565666667 4.53415783 5.508361965 5 h after light 4.982883025333333 4.29535584 6.071920404 7 h after light 3.8606064246666665 2.957795347 5.083948558 9 h after light 5.899821767 5.543886477 6.374498944 11 h after light 4.250359063666667 2.579841867 5.172991663 13 h after light 6.204866204666667 6.00368739 6.459939728999999 15 h after light 5.296694924333334 5.158084854 5.5645329320000005 1 h after dark 5.649920837 4.914895045 6.337738534 3 h after dark 6.002181554 5.195211617 6.6743714039999995 5 h after dark 6.655464946 5.71579572 7.790913985 7 h after dark 5.25678642 3.25722028 6.720655936