condition mean min max 3 h after light 31.810766666666666 26.2502 38.5125 6 h after light 32.2831 25.1536 39.0316 9 h after light 34.75136666666667 33.6758 36.5297 12 h after light 39.94805 34.743 49.5383 3 h after dark 54.96383333333333 47.7638 65.1533 6 h after dark 52.0228 49.8306 56.2013 9 h after dark 52.219033333333336 51.7716 52.5738 12 h after dark 50.47485 48.7533 52.1964