condition mean min max 2 h after light 0.4616715 0.0 1.05388 6 h after light 1.0033648333333334 0.0 1.53581 10 h after light 0.11677766666666667 0.0 0.700666 14 h after light 0.41836450000000003 0.0 0.948712 18 h after light 0.7046865 0.0 2.04339 2 h after dark 0.38881066666666664 0.0 1.40743