condition	mean	min	max
4 h after light	0.114494	0.0	0.228988
8 h after light	0.4377515	0.208639	0.666864
12 h after light	0.1080385	0.0	0.216077
4 h after dark	0.10523766666666666	0.0	0.171599
8 h after dark	0.050826	0.0	0.152478
12 h after dark	0.07106433333333333	0.0	0.213193