condition mean min max 1 h after light 2.398813951 1.870588648 2.927039254 3 h after light 7.625890161666667 4.828205293 9.723669167999999 5 h after light 8.893679417333333 7.1985779139999995 9.95605776 7 h after light 10.354727447666665 6.288616032999999 12.52390526 9 h after light 13.438483756666667 10.37803372 15.76612338 11 h after light 13.572524876666666 7.62369932 18.69946601 13 h after light 12.671301675333334 5.939092706 16.13971273 15 h after light 11.713964606666666 8.94933949 13.28686928 1 h after dark 14.031373686666667 13.39323239 14.43917597 3 h after dark 15.184596423333332 13.72175781 17.08430429 5 h after dark 11.926841259666666 9.955654219 13.77908384 7 h after dark 11.402513998 8.903956204 13.92767893