condition mean min max 0 h after light 37.161500000000004 34.63 39.693 2 h after light 39.0959 35.2336 42.9582 4 h after light 35.24675 33.1877 37.3058 8 h after light 34.68555 29.8479 39.5232 12 h after light 45.816649999999996 43.4991 48.1342 2 h after dark 46.02805 45.4236 46.6325 4 h after dark 33.510400000000004 32.1695 34.8513 8 h after dark 41.32475 39.3855 43.264 12 h after dark 45.42745 45.3904 45.4645