condition mean min max 0 h after light 3.22066 2.98597 3.45535 2 h after light 1.501925 1.1839 1.81995 4 h after light 0.861777 0.603704 1.11985 8 h after light 1.6221299999999998 1.54684 1.69742 12 h after light 1.736 1.50369 1.96831 2 h after dark 1.1812845 0.929769 1.4328 4 h after dark 2.0570245000000003 0.806949 3.3071 8 h after dark 3.222305 3.00106 3.44355 12 h after dark 2.257945 2.02926 2.48663