condition	mean	min	max
4 h after light	0.828273	0.775169	0.881377
8 h after light	0.886676	0.795238	0.978114
12 h after light	0.992248	0.815046	1.16945
4 h after dark	1.734445	1.49388	1.97501
8 h after dark	0.9161485	0.902913	0.929384
12 h after dark	1.0372575	0.923105	1.15141