condition	mean	min	max
4 h after light	11.697010500000001	11.436775	11.957246
8 h after light	11.242721	9.708477	12.776965
12 h after light	10.415751499999999	9.707831	11.123672
4 h after dark	10.813602	9.862568	11.764636
8 h after dark	13.080033	11.409773	14.750293
12 h after dark	10.141265	10.141265	10.141265