condition	mean	min	max
2 h after light	5.3443000000000005	0.0	20.2722
6 h after light	3.0289966666666666	0.0	8.18393
10 h after light	2.5248666666666666	0.0	15.1492
14 h after light	2.9818566666666664	0.0	12.1839
18 h after light	5.075055	0.0	11.8902
2 h after dark	1.4304750000000002	0.0	8.58285