condition mean min max 1 h after light 4.595591551 3.5972858619999997 5.59389724 3 h after light 6.139519289 5.618119964 6.419921324 5 h after light 6.876016202333333 6.453369489 7.100638077999999 7 h after light 6.027093417000001 4.566727886000001 7.991782875 9 h after light 6.295552598666666 5.558567974 7.126249818 11 h after light 6.286817903333333 5.135302779 8.127329752 13 h after light 5.380745671333333 1.2857829570000001 8.005310693 15 h after light 7.644786207333333 6.529547188 9.486299858999999 1 h after dark 6.796214695333333 5.289599118 9.151032088 3 h after dark 7.21619347 5.6821375960000005 9.549021787000001 5 h after dark 8.086970928666666 6.241339751 11.0970668 7 h after dark 6.694013094666667 5.443685492 8.561050351