condition mean min max 1 h after light 0.967969128 0.967969128 0.967969128 3 h after light 1.918374612 1.3631119459999999 2.473637278 5 h after light 1.7994432865 1.357464739 2.241421834 7 h after light 2.0554240855000003 2.0476616830000003 2.063186488 9 h after light 1.8173317225 1.550190711 2.084472734 11 h after light 2.0505969125 2.030169506 2.071024319 1 h after dark 1.800552213 1.222063962 2.379040464 3 h after dark 1.493304936 1.271477893 1.7151319790000001 5 h after dark 1.6452396999999999 1.633737461 1.656741939 7 h after dark 1.9607809130000002 1.835954861 2.085606965 9 h after dark 2.761417797 2.42967911 3.0931564839999997 11 h after dark 3.614921472 3.390991035 3.8388519089999997