condition	mean	min	max
4 h after light	1.6721400000000002	1.29687	2.04741
8 h after light	3.107735	2.82756	3.38791
12 h after light	2.932575	2.61707	3.24808
4 h after dark	3.64627	2.71914	4.72807
8 h after dark	3.4300100000000002	1.23473	5.44069
12 h after dark	3.987153333333333	1.96617	7.2677