condition	mean	min	max
0 h after light	12.25655	10.0775	14.4356
4 h after light	9.680765000000001	8.78633	10.5752
8 h after light	23.88655	22.677	25.0961
4 h after dark	38.30615	29.8757	46.7366
8 h after dark	24.8059	22.6085	27.0033
12 h after dark	14.03505	12.5914	15.4787