condition	mean	min	max
4 h after light	8969.144666666667	7769.118	10435.37
8 h after light	5806.861333333333	3628.5170000000003	7602.495
12 h after light	3232.718	2684.397	3735.52
16 h after light	5730.429	4761.434	7483.598000000001
4 h after dark	8152.1213333333335	6862.416	9934.037
8 h after dark	7206.111333333333	5372.678000000001	9795.782