condition mean min max 1 h after light 12.509102687333334 8.399402992 15.33603547 3 h after light 11.068986791333334 9.628443957 13.75609254 5 h after light 10.361148708333333 7.490743617000001 13.96189481 7 h after light 10.507957119666667 7.143236119 14.1335165 9 h after light 9.031942604666666 7.03448009 10.7170413 11 h after light 9.484424594666667 7.847134134 10.30584288 13 h after light 12.619449246 8.219608467999999 19.53753884 15 h after light 9.459087038666667 6.971158496 11.17781774 1 h after dark 13.35102638 11.83715799 14.45867903 3 h after dark 16.24841921666667 11.88729943 19.00826323 5 h after dark 15.88100306 13.70621158 18.25419123 7 h after dark 18.897211746666667 15.292930499999999 24.63923115