[Eeglablist] does newcrossf fischer's z-transform the coherence values

[Eric Landsness]

I was wondering if the newcrossf function computes the fischer's z-tranform of the coherence values before averaging across trials?  The reason that I ask is that Lopes da Silva 1973 claim that the distribution of coherence values is not a normal distribution and therefore must be z-transformed first.

Thanks,
Eric