condition	mean	min	max
4 h after light	0.0519016	0.0380962	0.065707
8 h after light	0.0416042	0.0	0.0832084
12 h after light	0.08763565	0.0539223	0.121349
4 h after dark	0.0	0.0	0.0
8 h after dark	0.033870000000000004	0.0	0.10161
12 h after dark	0.070311	0.0	0.106405