Table 1.

Statistical significance for amplitude peak fractional decrease

PointData structureType of testPowerSignificance
t-5 vs t50
1NormalPaired two-tailed t test0
2NormalPaired two-tailed t test0.0405*
3NormalPaired two-tailed t test0.0107**
4NormalPaired two-tailed t test0.0072**
5NormalPaired two-tailed t test0.0094**
6NormalPaired two-tailed t test0.0155*
7NormalPaired two-tailed t test0.0304*
8NormalPaired two-tailed t test0.0097**
9NormalPaired two-tailed t test0.0824
10NormalPaired two-tailed t test0.0103*
11NormalPaired two-tailed t test0.0571
12NormalPaired two-tailed t test0.0209*
13NormalPaired two-tailed t test0.0744
14NormalPaired two-tailed t test0.0279*
t-5 vs t80
21NormalPaired two-tailed t test0
22NormalPaired two-tailed t test0.0188*
23NormalPaired two-tailed t test0.007**
24NormalPaired two-tailed t test0.0064**
25NormalPaired two-tailed t test0.0202*
26NormalPaired two-tailed t test0.0306*
27NormalPaired two-tailed t test0.0322*
28NormalPaired two-tailed t test0.0284*
29NormalPaired two-tailed t test0.0673
30NormalPaired two-tailed t test0.0418*
31NormalPaired two-tailed t test0.0522
32NormalPaired two-tailed t test0.0457*
33NormalPaired two-tailed t test0.0693
34NormalPaired two-tailed t test0.0551
35NormalPaired two-tailed t test0.0866
36NormalPaired two-tailed t test0.0682
37NormalPaired two-tailed t test0.084
38NormalPaired two-tailed t test0.0872
39NormalPaired two-tailed t test0.0927
  • Significance power of statistical analysis of paired two-tailed t test of the peak amplitude, comparing the first peak of the 100-Hz train stimulation to the rest 18 peaks. *p < 0.05; **p < 0.01. (N = 7 control, 11 toxin).