condition mean min max 1 h after light 11.57043957 11.57043957 11.57043957 3 h after light 7.1430403895 5.961590974 8.324489805 5 h after light 4.902793685000001 4.479253397 5.3263339730000006 7 h after light 7.714939534499999 6.5332336589999995 8.89664541 9 h after light 10.4575115235 8.271161117 12.64386193 11 h after light 14.96538871 14.94498979 14.98578763 1 h after dark 12.169996393000002 7.8547288260000006 16.48526396 3 h after dark 11.1638152885 9.795001977 12.532628599999999 5 h after dark 9.0209215775 7.888343965 10.15349919 7 h after dark 10.2801518365 9.930546773 10.6297569 9 h after dark 12.39645853 11.73555171 13.05736535 11 h after dark 16.759837285 13.72997378 19.78970079