condition	mean	min	max
4 h after light	2.6900066666666667	1.13384	4.46078
8 h after light	1.4381043333333332	0.370023	2.56146
12 h after light	1.76151	0.88465	2.9333
4 h after dark	3.03223	2.25021	4.02404
8 h after dark	3.0099	1.7856	3.7292
12 h after dark	2.8391800000000003	2.35144	3.5367