condition	mean	min	max
4 h after light	415.3	415.3	415.3
8 h after light	414.25	379.6	448.9
12 h after light	464.0	386.3	541.7
4 h after dark	522.2	504.6	539.8
8 h after dark	446.79999999999995	378.3	515.3
12 h after dark	331.35	325.7	337.0