condition	mean	min	max
3 h after light	1.89093	1.39799	2.3962
6 h after light	2.9098100000000002	1.75626	4.85738
9 h after light	1.5900533333333335	0.99731	2.35395
12 h after light	1.4947302500000001	0.863851	2.08882
3 h after dark	3.2616466666666666	1.51784	4.33627
6 h after dark	2.03763	1.54266	2.59765
9 h after dark	1.56644	1.17564	2.21216
12 h after dark	0.6883375	0.441014	0.935661