condition	mean	min	max
4 h after light	7.933333	7.906493	7.960173
8 h after light	6.855468500000001	6.673371	7.037566
12 h after light	8.680796	7.719714	9.641878
4 h after dark	7.3062784999999995	7.30143	7.311127
8 h after dark	9.814466	8.78791	10.841022
12 h after dark	6.579744	6.579744	6.579744