condition	mean	min	max
4 h after light	717.7	717.7	717.7
8 h after light	793.4	504.5	1082.3
12 h after light	689.8	682.5	697.1
4 h after dark	779.3499999999999	725.3	833.4
8 h after dark	1084.95	937.2	1232.7
12 h after dark	1415.1	1189.0	1641.2