condition	mean	min	max
4 h after light	0.2201615	0.203893	0.23643
8 h after light	0.10494105	0.0807821	0.1291
12 h after light	0.1778005	0.167324	0.188277
4 h after dark	0.32191533333333333	0.111598	0.455504
8 h after dark	0.22326533333333334	0.0	0.551721
12 h after dark	0.144806	0.0	0.324357