condition	mean	min	max
4 h after light	1.46858	1.00188	1.93528
8 h after light	1.565358	0.647776	2.48294
12 h after light	1.64168	1.37288	1.91048
4 h after dark	3.5123533333333334	2.72396	4.73489
8 h after dark	2.48796	2.13377	3.04649
12 h after dark	2.0078933333333335	1.23344	2.97224