condition	mean	min	max
4 h after light	1399.625	1311.34	1487.91
8 h after light	5665.14	5458.81	5871.47
12 h after light	5874.975	5705.57	6044.38
4 h after dark	1269.3533333333332	1161.96	1323.51
8 h after dark	366.485	285.896	416.574
12 h after dark	131.15233333333333	116.934	152.083