condition mean min max 4 h after light 99.2 99.2 99.2 8 h after light 73.39999999999999 31.2 115.6 12 h after light 102.55000000000001 87.7 117.4 4 h after dark 36.05 16.0 56.1 8 h after dark 54.45 47.1 61.8 12 h after dark 57.400000000000006 32.6 82.2