condition	mean	min	max
4 h after light	8.9508075	8.207079	9.694536
8 h after light	10.761669	9.694536	11.828802
12 h after light	9.250512	9.227328	9.273696
4 h after dark	10.100133	8.819856	11.38041
8 h after dark	9.617177	9.467955	9.766399
12 h after dark	9.694536	9.694536	9.694536