condition	mean	min	max
0 h after light	0.25294649999999996	0.18417	0.321723
4 h after light	0.412378	0.280982	0.543774
8 h after light	0.5067495	0.467849	0.54565
4 h after dark	0.9728065	0.767363	1.17825
8 h after dark	0.7272970000000001	0.724245	0.730349
12 h after dark	0.5896845	0.550784	0.628585