condition	mean	min	max
2 h after light	1.239635	0.0	2.25964
6 h after light	2.083355	0.0	5.24463
10 h after light	3.41807	0.0	7.10806
14 h after light	4.120371666666666	1.00435	7.94041
18 h after light	3.20671	1.1845	7.8208
2 h after dark	1.484265	0.0	2.4895