condition	mean	min	max
0 h after light	1.41248	1.37556	1.4494
4 h after light	1.9042000000000001	1.47683	2.33157
8 h after light	1.56461	1.24244	1.88678
4 h after dark	2.2901100000000003	2.02286	2.55736
8 h after dark	1.47232	1.20208	1.74256
12 h after dark	1.4639645	0.990359	1.93757