condition	mean	min	max
3 h after light	6.07296	4.86574	6.98226
6 h after light	8.253116666666667	4.48857	13.8378
9 h after light	6.67485	0.0	13.7075
12 h after light	5.3042075	1.0579	9.63334
3 h after dark	2.29952	0.0	5.24811
6 h after dark	5.945446666666666	5.63221	6.53657
9 h after dark	2.646968333333333	0.963885	3.58474
12 h after dark	1.299355	0.0	2.59871