condition	mean	min	max
4 h after light	1.394515	1.1976	1.59143
8 h after light	2.9694599999999998	2.64427	3.29465
12 h after light	2.299135	2.2406	2.35767
4 h after dark	3.2155033333333334	2.82674	3.48827
8 h after dark	2.2369866666666667	2.1202	2.34517
12 h after dark	0.8178733333333333	0.406134	1.4376