condition mean min max 0 h after light 4.74988 4.27277 5.22699 2 h after light 2.47566 2.33474 2.61658 4 h after light 2.12896 1.97339 2.28453 8 h after light 1.802125 1.59851 2.00574 12 h after light 4.402595 3.70619 5.099 2 h after dark 3.03009 2.79929 3.26089 4 h after dark 3.89729 3.87456 3.92002 8 h after dark 5.016769999999999 3.71364 6.3199 12 h after dark 5.793464999999999 5.78208 5.80485