Stats in 2D waves

Hello everyone, Quick question. I have a set of 2D waves, each containing 20 or so columns that are parameters from my experiments across different runs of the same condition (i.e. replicates). I would like to run a stats on each column and get at least a mean and standard deviation, although other measures of dispersion would also be nice. I see that MatrixOP allows for "averageCols(w)", but is there a function that would allow me to go through the each column and get more statistics or do I have to create a 1D wave from each column and run WaveStats? Many thanks in advance. Best, R.