condition	mean	min	max
4 h after light	2.765385	1.95044	3.58033
8 h after light	8.693725	8.47482	8.91263
12 h after light	70.35164999999999	60.2617	80.4416
4 h after dark	54.47065	52.232	56.7093
8 h after dark	23.1557	22.5462	23.7652
12 h after dark	9.674495	8.80679	10.5422