condition	mean	min	max
4 h after light	0.280648	0.221802	0.339494
8 h after light	0.207683	0.204591	0.210775
12 h after light	0.43382750000000003	0.204095	0.66356
4 h after dark	0.6464865	0.519959	0.773014
8 h after dark	0.538013	0.383149	0.692877
12 h after dark	0.5061155	0.356401	0.65583