condition	mean	min	max
4 h after light	0.389984	0.249383	0.530585
8 h after light	0.4044275	0.384629	0.424226
12 h after light	0.3124085	0.293226	0.331591
4 h after dark	0.8027839999999999	0.797023	0.808545
8 h after dark	0.7408385	0.689891	0.791786
12 h after dark	0.6126625	0.581877	0.643448