condition	mean	min	max
3 h after light	1.9794399999999999	1.25322	2.74436
6 h after light	1.6558833333333334	1.28292	2.20773
9 h after light	3.3297766666666666	2.57	3.82714
12 h after light	4.3027475	1.13927	5.89158
3 h after dark	3.44706	2.66903	4.70982
6 h after dark	2.7469033333333335	1.89886	3.36968
9 h after dark	2.29568	1.85874	2.99874
12 h after dark	1.7197550000000001	1.57378	1.86573