Table 1 Distribution of marginal frequencies of PM values of assessed EST according to Figure 2a
From: On the threshold - evaluation of variability in effects of acupuncture in a gender perspective
PM values | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
Frequencies before EA (x i ) | 1 | 0 | 1 | 8 | 2 | 1 | 0 |
   Cumulative frequencies before EA, C(X)i | 1 | 1 | 11 | 19 | 21 | 22 | 22 |
Frequencies after EA (x i ) | 1 | 1 | 9 | 6 | 4 | 0 | 1 |
   Cumulative frequencies after EA, C(Y)i | 1 | 2 | 1 | 17 | 21 | 21 | 22 |