On Wed, Dec 8, 2010 at 5:24 PM, Nathaniel Echols <nechols at lbl.gov> wrote: > I think this is only used for MR_AUTO mode, i.e. a cutoff for TFZ. and for ep_sad, it appears that Z=6.0 is the lowest score for a site. i take this to mean there is no way to drop the Z-score cutoff in ep_sad mode. -Bryan