condition	mean	min	max
4 h after light	847.8	847.8	847.8
8 h after light	652.0999999999999	620.9	683.3
12 h after light	567.3	489.9	644.7
4 h after dark	618.8499999999999	500.4	737.3
8 h after dark	646.95	547.0	746.9
12 h after dark	895.45	835.5	955.4