Tabulation of Results
Connected x Separate
	A	B	C	D
A	21	14	10	7
B	13	13	11	6
C	8	10	10	9
D	1	8	5	12

Tabulation of Expected Results
Connected x Separate
	A	B	C	D
A	14.15	14.81	11.85	11.19
B	11.7	12.25	9.8	9.25
C	10.07	10.54	8.43	7.96
D	7.08	7.41	5.92	5.59

Statistical Results
Pearson's Chi-squared test with simulated p-value (based on 2000 replicates)
Exact Pearson Chi Square Statistic	20.32
P value	0.02