condition	mean	min	max
4 h after light	552.5	552.5	552.5
8 h after light	501.95	472.6	531.3
12 h after light	470.2	403.9	536.5
4 h after dark	435.75	405.1	466.4
8 h after dark	567.1	415.1	719.1
12 h after dark	744.8499999999999	638.4	851.3