condition mean min max 1 h after light 0.645312752 0.645312752 0.645312752 3 h after light 0.56166346 0.467652819 0.655674101 5 h after light 1.003793796 0.929435317 1.078152275 7 h after light 4.5850181055 3.447329163 5.722707047999999 9 h after light 7.6626752845 3.8711636489999997 11.45418692 11 h after light 15.26728294 14.67268077 15.86188511 1 h after dark 19.574894800000003 16.16057384 22.98921576 3 h after dark 16.479455785 13.40640701 19.55250456 5 h after dark 13.99280697 11.92536045 16.06025349 7 h after dark 16.747349295 15.27073185 18.22396674 9 h after dark 20.697330155 18.87203585 22.52262446 11 h after dark 20.033413225 18.63693494 21.42989151