condition	mean	min	max
4 h after light	0.059221	0.0	0.118442
8 h after light	0.195583	0.132118	0.259048
12 h after light	0.0	0.0	0.0
4 h after dark	0.27281500000000003	0.10473	0.4409
8 h after dark	0.079683	0.0	0.159366
12 h after dark	0.2037325	0.0	0.407465