condition mean min max 3 h after light 29.8646 26.7756 32.653 6 h after light 33.0157 24.6108 37.7267 9 h after light 41.797200000000004 40.5675 43.6344 12 h after light 42.67405 36.2893 48.2994 3 h after dark 52.67946666666667 42.5918 60.9108 6 h after dark 50.47323333333333 47.5345 55.5194 9 h after dark 39.5759 37.534 43.0684 12 h after dark 31.35475 30.7123 31.9972