condition	mean	min	max
0 h after light	2.53864	2.46837	2.60891
4 h after light	1.08133	0.59073	1.57193
8 h after light	0.9403595	0.590159	1.29056
4 h after dark	2.567065	2.4295	2.70463
8 h after dark	2.00809	1.71297	2.30321
12 h after dark	1.6361919999999999	0.723724	2.54866