condition mean min max 1 h after light 9.906050378 9.556634456 10.2554663 3 h after light 7.240231308 2.692030538 12.44481777 5 h after light 7.0915500583333335 5.070645659 9.406499642 7 h after light 6.893879094333333 4.57486663 9.194885535 9 h after light 6.7657771360000005 5.05193467 9.561748417 11 h after light 5.680171544999999 3.980327453 7.105757777999999 13 h after light 7.570286331333333 6.5665330829999995 9.309913138999999 15 h after light 8.290333921 6.724785805 10.18056593 1 h after dark 5.310446673 4.547708182 6.114053644 3 h after dark 7.667164758666667 7.173814162 7.9908354710000005 5 h after dark 8.206629816333333 4.586586458999999 12.29606732 7 h after dark 13.409232564666667 8.989933684 18.74154438