condition	mean	min	max
4 h after light	0.2071168	0.0879356	0.326298
8 h after light	0.12809395	0.0557439	0.200444
12 h after light	0.7000695	0.620612	0.779527
4 h after dark	1.1946633333333332	1.05449	1.33587
8 h after dark	0.679662	0.509236	0.815906
12 h after dark	0.14752566666666667	0.13989	0.161389