condition	mean	min	max
4 h after light	2.9980456666666666	2.944827	3.069273
8 h after light	2.2357423333333335	1.4685540000000001	2.671652
12 h after light	1.4949316666666668	1.426883	1.6026790000000002
16 h after light	3.0110156666666668	2.5723830000000003	3.547885
4 h after dark	2.824317	2.674631	2.92519
8 h after dark	1.640888	1.5629979999999999	1.7240349999999998