condition mean min max 0 h after light 36.1078 35.2383 36.9773 2 h after light 50.86775 49.4212 52.3143 4 h after light 50.98955 49.7668 52.2123 8 h after light 94.9966 91.6507 98.3425 12 h after light 122.2655 105.988 138.543 2 h after dark 121.908 116.372 127.444 4 h after dark 98.5946 98.2141 98.9751 8 h after dark 62.8317 54.4884 71.175 12 h after dark 46.2882 41.3032 51.2732