condition	mean	min	max
4 h after light	0.1787675	0.0	0.357535
8 h after light	0.5107655	0.264477	0.757054
12 h after light	0.228301	0.0	0.456602
4 h after dark	0.12286433333333334	0.0	0.368593
8 h after dark	0.0	0.0	0.0
12 h after dark	0.15954003333333333	0.0	0.423211