condition	mean	min	max
0 h after light	0.49901249999999997	0.45053	0.547495
4 h after light	1.5873599999999999	1.58084	1.59388
8 h after light	2.79861	2.61159	2.98563
4 h after dark	1.241385	1.09462	1.38815
8 h after dark	0.8355605	0.758383	0.912738
12 h after dark	0.3090315	0.305629	0.312434