condition	mean	min	max
4 h after light	428.9	428.9	428.9
8 h after light	489.70000000000005	475.1	504.3
12 h after light	578.7	503.1	654.3
4 h after dark	650.35	516.7	784.0
8 h after dark	574.45	513.2	635.7
12 h after dark	463.6	392.2	535.0