condition	mean	min	max
3 h after light	1.273489	0.416244	3.70766
7 h after light	0.9725476666666667	0.281529	2.1661
11 h after light	0.95100925	0.208848	1.5918
2 h after dark	1.3154024166666667	0.225242	2.66262
6 h after dark	1.1566549166666666	0.373985	2.75232
10 h after dark	1.0969676083333333	0.0973213	2.36228