condition mean min max 0 h after light 0.44944 0.403028 0.495852 2 h after light 0.2227599 0.0576778 0.387842 4 h after light 0.200626 0.175503 0.225749 8 h after light 0.35608399999999996 0.355407 0.356761 12 h after light 0.8937470000000001 0.867392 0.920102 2 h after dark 0.8312364999999999 0.773351 0.889122 4 h after dark 0.9903824999999999 0.774725 1.20604 8 h after dark 0.9876065 0.874313 1.1009 12 h after dark 0.3321425 0.295533 0.368752