condition mean min max 0 h after light 79.00925000000001 69.1404 88.8781 2 h after light 53.41945 45.591 61.2479 4 h after light 37.2465 36.4598 38.0332 8 h after light 41.0357 35.2499 46.8215 12 h after light 47.76265 43.957 51.5683 2 h after dark 53.72175 47.6754 59.7681 4 h after dark 68.63034999999999 63.9294 73.3313 8 h after dark 90.87835000000001 83.3452 98.4115 12 h after dark 83.84875 82.0603 85.6372