condition mean min max 0 h after light 13.2595 12.5041 14.0149 2 h after light 11.3156 10.8702 11.761 4 h after light 11.8248 11.3247 12.3249 8 h after light 7.60903 7.31011 7.90795 12 h after light 10.817039999999999 9.95918 11.6749 2 h after dark 10.993625 9.82345 12.1638 4 h after dark 9.230445 7.79229 10.6686 8 h after dark 14.434899999999999 13.6306 15.2392 12 h after dark 14.16225 13.231 15.0935