condition mean min max 1 h after light 6.3461226255 6.1795758439999995 6.512669407000001 3 h after light 5.500147078 4.825337757 5.962728105 5 h after light 6.708556339333334 4.181058701 9.424761359 7 h after light 7.312678683333333 6.944389075 7.624777717000001 9 h after light 5.675163665 4.993357506000001 6.301897887000001 11 h after light 7.0552180579999995 5.867503427999999 8.476623279 13 h after light 7.591798017333333 7.23308685 7.942378109 15 h after light 6.291617808 5.185132959 7.291083557 1 h after dark 7.701443349333333 7.4962222789999995 7.853698269 3 h after dark 7.7790967486666664 6.492755855 8.981552288 5 h after dark 7.297975171333333 6.761368107999999 7.592963227 7 h after dark 5.936611024666667 3.7583310930000002 7.193202057000001