condition	mean	min	max
4 h after light	1.107494	0.922398	1.29259
8 h after light	1.00044	0.98949	1.01139
12 h after light	2.0318300000000002	1.91735	2.14631
4 h after dark	2.107595	1.87979	2.3354
8 h after dark	2.1219799999999998	2.09125	2.15271
12 h after dark	1.7369599999999998	1.65462	1.8193