*Separator of columns.*

*Number of measurements per second (Hz).*

*Window size in seconds*

*Segment size in seconds*

*Lag in seconds (if positive, the left column will be moved up)*

*n=0 -> no permutations. n>0 -> n random permutations. n=-1 -> all permutations. n=-2 -> m x (m-1) permutations*