condition	mean	min	max
4 h after light	0.9791295	0.684569	1.27369
8 h after light	1.629685	1.32448	1.93489
12 h after light	1.9552649999999998	1.89049	2.02004
4 h after dark	2.9770950000000003	2.32814	3.62605
8 h after dark	1.0521945000000001	0.782049	1.32234
12 h after dark	1.0987230000000001	0.634056	1.56339