condition mean min max 0 h after light 36.1542 35.9514 36.357 2 h after light 27.22815 25.1015 29.3548 4 h after light 26.14695 22.9598 29.3341 8 h after light 23.0133 19.1267 26.8999 12 h after light 29.5702 26.8074 32.333 2 h after dark 30.871850000000002 28.6568 33.0869 4 h after dark 39.233000000000004 37.1716 41.2944 8 h after dark 50.011849999999995 45.495 54.5287 12 h after dark 45.8059 41.2834 50.3284