Run	X1	X2	X3	X4	X5	X6	X7	Viscosity
1	-1	-1	-1	-1	-1	-1	-1	27.9
2	1	-1	-1	-1	-1	1	1	24.6
3	-1	1	-1	-1	1	-1	1	29
4	1	1	-1	-1	1	1	-1	23.2
5	-1	-1	1	-1	1	1	1	27.5
6	1	-1	1	-1	1	-1	-1	37.7
7	-1	1	1	-1	-1	1	-1	24.2
8	1	1	1	-1	-1	-1	1	33.8
9	-1	-1	-1	1	1	1	-1	22.2
10	1	-1	-1	1	1	-1	1	25.5
11	-1	1	-1	1	-1	1	1	20.8
12	1	1	-1	1	-1	-1	-1	24.1
13	-1	-1	1	1	-1	-1	1	32.2
14	1	-1	1	1	-1	1	-1	23.8
15	-1	1	1	1	1	-1	-1	32
16	1	1	1	1	1	1	1	23.6