condition	mean	min	max
0 h after light	0.9096584999999999	0.605717	1.2136
4 h after light	2.4387600000000003	1.79161	3.08591
8 h after light	2.4403550000000003	1.79779	3.08292
4 h after dark	3.278955	2.97446	3.58345
8 h after dark	1.49642	1.20317	1.78967
12 h after dark	1.499085	1.18346	1.81471