Enable recalibration of var, which actually scales SDs, by taking sqrt of var
Enable recalibration of var, which actually scales SDs, by taking sqrt of var

jts/nanopolish,mateidavid/nanopolish,jts/nanopolish,mateidavid/nanopolish,jts/nanopolish,mateidavid/nanopolish,jts/nanopolish,jts/nanopolish,mateidavid/nanopolish,mateidavid/nanopolish