condition mean min max 1 h after light 4.0155219485 3.281184152 4.749859745 3 h after light 7.469402474333334 4.788492614 9.777059577000001 5 h after light 10.628409148333333 9.542567485 12.55000468 7 h after light 11.40400264 11.27725618 11.56509558 9 h after light 10.671480774333332 8.021423983 13.15777462 11 h after light 11.040146206666666 10.61435529 11.28915294 1 h after dark 14.16267307 10.65267465 18.07388692 3 h after dark 11.880645649 9.761619887 14.22692421 5 h after dark 10.923470637 9.950153841 11.54524047 7 h after dark 10.70417286 10.34207114 11.07464763 9 h after dark 9.830094032 9.32794054 10.62046221 11 h after dark 10.670760647333333 9.102348102 12.26126169