condition	mean	min	max
4 h after light	9.24805	7.975006	10.521094
8 h after light	7.975006	7.975006	7.975006
12 h after light	7.7945975	7.614189	7.975006
4 h after dark	8.110906499999999	7.473744	8.748069
8 h after dark	7.8797485	7.274223	8.485274
12 h after dark	8.810046	8.810046	8.810046