condition	mean	min	max
4 h after light	676.5359265	569.356859	783.714994
8 h after light	899.1047775	883.121876	915.087679
12 h after light	538.8620065	181.232057	896.491956
4 h after dark	119.04224	27.033828	211.050652
8 h after dark	87.221339	70.721838	103.72084
12 h after dark	34.345597	34.345597	34.345597