condition	mean	min	max
4 h after light	3.343406	3.239974	3.4383809999999997
8 h after light	2.491959	1.4044889999999999	3.3374449999999998
12 h after light	1.7088833333333333	1.472342	1.92915
16 h after light	3.319775	2.953143	3.769449
4 h after dark	2.571921666666667	1.924232	3.040525
8 h after dark	1.6506973333333335	1.539467	1.7810080000000001