condition	mean	min	max
4 h after light	425.4502	309.945139	540.955261
8 h after light	366.144759	346.183745	386.105773
12 h after light	342.9422735	325.729413	360.155134
4 h after dark	672.450104	374.36132	970.538888
8 h after dark	844.540072	786.001933	903.078211
12 h after dark	502.539749	502.539749	502.539749