condition	mean	min	max
4 h after light	4.9852229999999995	2.974907	8.596784
8 h after light	2.2685910000000002	1.632681	2.6139810000000003
12 h after light	1.5516503333333334	1.424485	1.6505299999999998
16 h after light	3.3326023333333334	2.78065	3.6344339999999997
4 h after dark	2.683507666666667	2.327805	2.8881080000000003
8 h after dark	2.268335	1.564578	3.5821940000000003