condition	mean	min	max
4 h after light	1.2034989999999999	0.989398	1.4176
8 h after light	1.184547	0.883494	1.4856
12 h after light	0.671176	0.57251	0.769842
4 h after dark	1.233555	1.05243	1.41468
8 h after dark	1.22383	1.12431	1.32335
12 h after dark	0.989284	0.861858	1.11671