condition	mean	min	max
4 h after light	861.2	861.2	861.2
8 h after light	579.5	508.6	650.4
12 h after light	461.9	425.7	498.1
4 h after dark	430.5	393.5	467.5
8 h after dark	414.79999999999995	324.9	504.7
12 h after dark	437.35	349.1	525.6