condition	mean	min	max
4 h after light	0.7994684999999999	0.795681	0.803256
8 h after light	0.3259795	0.261232	0.390727
12 h after light	0.7026939999999999	0.608081	0.797307
4 h after dark	1.193834	0.687162	1.66692
8 h after dark	0.7760442666666667	0.0943928	1.22194
12 h after dark	0.591566	0.0	1.13433