condition	mean	min	max
4 h after light	10.7169045	9.815826	11.617983
8 h after light	10.947576	10.60899	11.286162
12 h after light	9.2104675	8.897627	9.523308
4 h after dark	11.023431500000001	10.824549	11.222314
8 h after dark	10.113800999999999	9.05021	11.177392
12 h after dark	11.380672	11.380672	11.380672