Time Differences to Columns "pBefore" and "pAfter"
timeDifferencesToPauses(timeDifferences, signalWidth = 0)numeric vector representing time differences
difference between two consecutive timesteps in the original time series
data frame with columns pBefore, pAfter, containing the given timeDifferences, shifted against each other by one row, i.e. the first element in column pBefore and the last element in column pAfter will be NA.