Tabulation of Results
SN1 x SN2
	1	2	3	4	5
1	2	1	1	0	0
2	7	12	7	1	1
3	10	17	19	6	0
4	12	16	18	16	3
5	2	7	3	1	4

Tabulation of Expected Results
SN1 x SN2
	1	2	3	4	5
1	0.8	1.28	1.16	0.58	0.19
2	5.57	8.94	8.1	4.05	1.35
3	10.34	16.6	15.04	7.52	2.51
4	12.92	20.75	18.8	9.4	3.13
5	3.38	5.43	4.92	2.46	0.82

Statistical Results
Pearson's Chi-squared test
Pearson Chi Square Statistic	31.32
Degrees of Freedom	16
P value	0.01