condition	mean	min	max
0 h after light	0.0440471	0.0	0.0880942
4 h after light	1.083765	0.0	2.16753
8 h after light	0.913505	0.0	1.82701
4 h after dark	2.73127	0.0	5.46254
8 h after dark	0.0436686	0.0	0.0873372
12 h after dark	0.0	0.0	0.0