condition mean min max 1 h after light 4.8777448586666665 4.407423685 5.800318992 3 h after light 4.190010815333333 2.804401152 5.218162685 5 h after light 4.420399872 3.7162355789999997 5.04039524 7 h after light 4.178755372666666 2.225790965 6.245042176 9 h after light 3.5481138026666668 2.389919518 5.079753682 11 h after light 3.880577598 2.9426753 5.629231955 13 h after light 4.525041745666667 4.059748331000001 5.24485407 15 h after light 4.699175517 4.459029308 5.114142441 1 h after dark 5.971747323333333 3.748433364 7.137246018 3 h after dark 5.496013070666667 3.183385095 8.818880747 5 h after dark 7.023592791333333 5.781293035 8.327421709 7 h after dark 7.519457825333333 5.667023163 8.991980597000001