SVM classification results.

<p>Frequency data from occipito-parietal electrodes were used as classification features to separate between perceptual states. Only subjects with >10 non perceived trials were used. A group average of accuracy, sensitivity, specificity and balanced accuracy is shown for each frequency band. These bands are matching the time-frequency results (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066363#pone-0066363-t001" target="_blank">Table 1</a>). We performed a permutation test for each subject and all p values were below threshold (p<0.001). Classification was successful for all tested subjects.