condition	mean	min	max
4 h after light	0.3879445	0.306297	0.469592
8 h after light	0.6879125	0.558154	0.817671
12 h after light	0.264963	0.216813	0.313113
4 h after dark	1.198706	0.841618	1.57428
8 h after dark	0.9559556666666666	0.317671	2.00556
12 h after dark	1.55709	1.07386	1.88639