Table 4.
Stimulation sites | (1nn) |
(Knn (opt K)) |
(ldc) |
(qdc) |
(svm) |
(RF-100) |
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean | t | p | Mean | t | p | Mean | t | p | Mean | t | p | Mean | t | p | Mean | t | p | |
1 | 37.8* | 4.46* | <0.001* | 33.8* | 5.42* | <0.001* | 36.6* | 7.60* | <0.001* | 34.3* | 7.57* | <0.001* | 34.2* | 5.67* | <0.001* | 34.6* | 6.71* | <0.001* |
2 | 53.2 | 0.28 | 1.0 | 53.8 | 0.66 | 1.0 | 55.6 | 1.65 | 0.93 | 53.6 | 1.93 | 0.56 | 54.0 | 0.96 | 1.0 | 54.0 | 0.74 | 1.0 |
3 | 53.2 | 0.24 | 1.0 | 55.0 | 0.19 | 1.0 | 56.5 | 1.17 | 1.0 | 52.9 | 2.58 | 0.15 | 52.7 | 1.60 | 1.0 | 53.8 | 0.91 | 1.0 |
4 | 49.7 | 1.12 | 1.0 | 54.5 | 0.36 | 1.0 | 56.6 | 0.91 | 1.0 | 54.2 | 1.76 | 0.77 | 52.0 | 1.94 | 0.55 | 56.6 | 0.21 | 1.0 |
5 | 36.0* | 7.58* | <0.001* | 30.1* | 6.04* | <0.001* | 40.2* | 6.20* | <0.001* | 39.1* | 7.57* | <0.001* | 33.4* | 9.91* | <0.001* | 37.2* | 8.46* | <0.001* |
6 | 56.0 | 1.50 | 1.0 | 55.2 | 0.16 | 1.0 | 60.8 | 0.73 | 1.0 | 57.5 | 0.73 | 1.0 | 55.8 | 0.58 | 1.0 | 55.3 | 0.42 | 1.0 |
7 | 56.3 | 1.68 | 0.89 | 54.0 | 0.40 | 1.0 | 60.0 | 0.25 | 1.0 | 59.1 | 0.22 | 1.0 | 57.1 | 0.14 | 1.0 | 59.1 | 1.14 | 1.0 |
8 | 34.5* | 5.23* | <0.001* | 36.0* | 4.25* | 0.004* | 38.1* | 7.20* | <0.001* | 35.1* | 6.11* | <0.001* | 34.3* | 6.20* | <0.001* | 35.1* | 6.43* | <0.001* |
Sham | 52.5 | 55.6 | 59.4 | 58.6 | 56.9 | 56.0 |
aMean accuracy and statistics (t values, p values, Bonferroni correction) for the six different classifiers, as a function of the eight premotor stimulation sites. Degrees of freedom for all tests are 16.
*Significant.