condition	mean	min	max
4 h after light	0.07449054999999999	0.0635655	0.0854156
8 h after light	0.07213850000000001	0.023171	0.121106
12 h after light	0.25268599999999997	0.169039	0.336333
4 h after dark	0.6039655	0.524595	0.683336
8 h after dark	0.382375	0.379459	0.385291
12 h after dark	0.1376156	0.0911162	0.184115