condition	mean	min	max
3 h after light	1.0463635	0.353985	2.58394
7 h after light	1.0894235833333334	0.133902	2.45359
11 h after light	0.7149525833333333	0.0	1.94289
2 h after dark	0.6176815833333333	0.0	2.47775
6 h after dark	0.512784	0.0	1.51805
10 h after dark	1.335592	0.217371	4.44349