condition	mean	min	max
4 h after light	3.19895	2.82773	3.57017
8 h after light	1.8493365	0.855053	2.84362
12 h after light	2.6491350000000002	2.3368	2.96147
4 h after dark	3.45618	3.0795	3.79961
8 h after dark	4.83778	3.60339	5.96712
12 h after dark	5.153053333333333	2.95669	7.63698