condition	mean	min	max
2 h after light	1.90365	0.0	11.4219
6 h after light	0.0	0.0	0.0
10 h after light	1.8899566666666667	0.0	4.16625
14 h after light	2.01815	0.0	4.5765
18 h after light	1.540105	0.0	5.95492
2 h after dark	0.5657766666666667	0.0	3.39466