TABLE 1

Comparison of 25th Percentile, Median, 75th Percentile, and 1-Tailed P Values from DN and GP for Control and Subject Groups

Group	25% percentile	Median	75% percentile	P^*
DN
Controls	5.6	6.4	7	0.021
Subjects	3.7	5.4	6.7
GP
Controls	11.2	12.1	14.4	0.003
Subjects	6.2	8.8	11.5

↵* Wilcoxon 2-sample test.