condition	mean	min	max
4 h after light	8.019981666666666	6.1173150000000005	9.296707000000001
8 h after light	8.689106666666667	6.149017	12.88165
12 h after light	5.339075333333334	4.719235	6.395761
16 h after light	6.5215163333333335	3.205588	8.411553999999999
4 h after dark	6.564722	4.728708999999999	7.946236
8 h after dark	6.009830666666667	3.8922849999999998	10.01389