condition mean min max 0 h after light 53.686899999999994 48.474 58.8998 2 h after light 55.9728 55.1888 56.7568 4 h after light 44.04685 43.1051 44.9886 8 h after light 28.9008 28.3587 29.4429 12 h after light 27.3721 24.5154 30.2288 2 h after dark 22.6276 20.2422 25.013 4 h after dark 22.020000000000003 20.7815 23.2585 8 h after dark 32.528999999999996 32.5234 32.5346 12 h after dark 51.29405 46.5367 56.0514