condition	mean	min	max
3 h after light	2.0306260833333334	0.571963	3.4074
7 h after light	2.0566933333333335	0.62802	3.7254
11 h after light	2.5007383333333335	1.12877	3.85034
2 h after dark	2.595149833333333	0.950088	4.26666
6 h after dark	2.31009575	0.914599	3.80616
10 h after dark	1.5902672500000001	0.660116	3.53261