condition mean min max 0 h after light 0.1252455 0.12063 0.129861 2 h after light 0.1922065 0.181266 0.203147 4 h after light 0.33057749999999997 0.306421 0.354734 8 h after light 0.09319754999999999 0.0622891 0.124106 12 h after light 0.09913720000000001 0.0605774 0.137697 2 h after dark 0.0310475 0.0 0.062095 4 h after dark 0.1782965 0.115941 0.240652 8 h after dark 0.3646585 0.271361 0.457956 12 h after dark 0.0321914 0.0 0.0643828