condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.46183	0.0	1.38549
12 h after light	0.0	0.0	0.0
4 h after dark	0.351275	0.0	0.729821
8 h after dark	0.5316536666666667	0.0	1.1027
12 h after dark	0.7199046666666666	0.271441	1.29996