condition	mean	min	max
4 h after light	1.69429	1.56192	1.82666
8 h after light	1.22069	1.05481	1.38657
12 h after light	2.9356999999999998	2.58744	3.28396
4 h after dark	3.7416133333333335	2.76024	4.32521
8 h after dark	4.692716666666667	1.44689	8.38785
12 h after dark	3.0844466666666666	2.68548	3.49899