condition mean min max 0 h after light 3.63586 3.51245 3.75927 2 h after light 2.0073499999999997 1.70534 2.30936 4 h after light 2.26301 2.16209 2.36393 8 h after light 3.216535 3.00331 3.42976 12 h after light 5.99746 5.84156 6.15336 2 h after dark 7.377515 4.60483 10.1502 4 h after dark 6.25028 6.20371 6.29685 8 h after dark 5.791365 5.50479 6.07794 12 h after dark 4.485055 4.16425 4.80586