condition	mean	min	max
4 h after light	318.914	270.043	367.785
8 h after light	4201.735000000001	4132.76	4270.71
12 h after light	4896.955	4882.16	4911.75
4 h after dark	1189.2815	978.153	1400.41
8 h after dark	146.87900000000002	129.824	163.934
12 h after dark	22.14215	20.2883	23.996