condition	mean	min	max
3 h after light	1.50285875	0.32477	2.3124
7 h after light	1.2170815833333333	0.0	2.36211
11 h after light	1.1311925833333334	0.15271	2.29224
2 h after dark	1.31001175	0.570989	1.98393
6 h after dark	1.2336711666666667	0.517702	2.04302
10 h after dark	1.542777	0.484727	2.50126