condition	mean	min	max
4 h after light	10.715499999999999	10.5215	10.9095
8 h after light	9.395655	9.09701	9.6943
12 h after light	10.193645	9.81929	10.568
4 h after dark	14.56925	14.313	14.8255
8 h after dark	13.07015	12.6715	13.4688
12 h after dark	13.71	13.0307	14.3893