condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.15890200000000002	0.0	0.271293
4 h after dark	0.201929	0.0	0.605787
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0