condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.091711	0.0	0.275133
12 h after light	0.033870000000000004	0.0	0.10161
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.638365	0.0	1.27779