FactorA	FactorB	Observation
1	1	5
1	1	7
1	1	9
1	2	8
1	2	9
1	2	14
1	3	14
1	3	12
1	3	11
2	1	8
2	1	13
2	1	7
2	2	10
2	2	11
2	2	11
2	3	16
2	3	17
2	3	15
