condition	mean	min	max
4 h after light	2.794355	2.28668	3.30203
8 h after light	2.8627000000000002	2.27548	3.44992
12 h after light	3.22784	2.88651	3.56917
4 h after dark	3.6082899999999998	1.87831	4.75435
8 h after dark	5.115723333333333	3.96106	7.34349
12 h after dark	3.8644466666666664	1.94937	6.46245