condition mean min max 0 h after light 31.39135 30.9574 31.8253 2 h after light 34.759299999999996 33.6666 35.852 4 h after light 37.44465 36.6332 38.2561 8 h after light 29.60015 24.3381 34.8622 12 h after light 33.84475 31.8355 35.854 2 h after dark 42.7153 39.4903 45.9403 4 h after dark 40.45784999999999 37.7957 43.12 8 h after dark 43.277249999999995 43.108 43.4465 12 h after dark 36.813500000000005 34.8316 38.7954