condition	mean	min	max
4 h after light	3.0779699999999997	2.4484	3.70754
8 h after light	2.282145	2.10309	2.4612
12 h after light	2.195485	1.94289	2.44808
4 h after dark	3.0341766666666667	2.64858	3.61024
8 h after dark	4.068136666666667	3.15341	4.90434
12 h after dark	3.8186299999999997	3.21325	4.86318