condition mean min max 1 h after light 6.193668988000001 5.984169141000001 6.403168835 3 h after light 7.960165832333333 6.69176129 10.346154199999999 5 h after light 7.989360693 5.0928714489999996 10.29466085 7 h after light 7.568943609 4.126904272 9.756191393 9 h after light 10.860901666 7.126249818 13.97282025 11 h after light 10.500743588666667 6.344197336000001 13.87592884 13 h after light 8.487800401666666 1.959288315 12.78001743 15 h after light 11.101052563 9.665286649 11.99614483 1 h after dark 10.922823487333334 8.434766162 14.05986387 3 h after dark 12.738340773333332 11.7874131 13.90129702 5 h after dark 11.374568224999999 9.131300685 13.38351205 7 h after dark 11.38545426 10.988810899999999 12.1436061