condition	mean	min	max
4 h after light	2.379925	2.29124	2.46861
8 h after light	1.3694199999999999	1.20396	1.53488
12 h after light	1.374625	1.08054	1.66871
4 h after dark	1.4727000000000001	1.3337	1.65248
8 h after dark	2.2621966666666666	1.55716	2.6662
12 h after dark	1.6357506666666666	0.838942	2.4293