Table 5.

Standard deviation from ideal cluster size.

	4-Clusters		5-Clusters
Obs.	Park’s	Proposed	Park’s	Proposed
1	1.55	0.281	1.80	0.510
2	1.49	0.142	0.722	0.373
3	1.435	0.425	1.3	0.142
4	1.67	0.373	1.34	0.199
5	1.68	0.448	1.5	0.706
6	1.21	0.373	1.242	0.510
7	1.22	0.635	0.937	0.509
Average	1.465	0.382	1.264	0.421