condition	mean	min	max
4 h after light	0.9609205000000001	0.841091	1.08075
8 h after light	0.734489	0.720516	0.748462
12 h after light	1.8936950000000001	1.77224	2.01515
4 h after dark	2.656006666666667	2.31115	2.89471
8 h after dark	1.48459	1.23744	1.84535
12 h after dark	0.6971593333333334	0.365269	0.904069