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Table 1 Sum of Ranks of Three Driver Frequencies

From: A new transform for the analysis of complex fractionated atrial electrograms

p

i

Fourier (Hz)

Ensemble (Hz)

Significance MN

Significance SD

1 ×

1×

7.12 ± 1.41

6.71 ± 1.08

.005

NS

.5 ×

2 ×

7.03 ± 0.48

6.31 ± 0.10

<.001

<.001

.3 ×

3 ×

7.88 ± 0.30

6.73 ± 0.08

<.001

<.001

0 ×

±10 ×

10.24 ± 3.37

8.82 ± 3.08

<.001

NS

  1. p = gain of added phase noise. i = gain of added interference.
  2. Significance MN = significance of the difference in mean values using the unpaired t-test
  3. Significance SD = significance of the difference in the standard deviation from the mean using the F-test.
  4. NS = not significant