condition	mean	min	max
3 h after light	2.40524025	0.209762	9.86119
7 h after light	7.154841666666667	1.38258	16.9317
11 h after light	5.1756825	1.75617	14.3059
2 h after dark	2.5387935833333333	0.82956	5.76562
6 h after dark	1.3600780833333332	0.209407	2.46668
10 h after dark	0.9900928333333333	0.205136	2.91528