Modified stat creation to compute statistics for all missing dates since last update.
Modified stat creation to compute statistics for all missing dates since last update.

biancini/met,GEANT/met,biancini/met,TERENA/met,GEANT/met,TERENA/met,GEANT/met,TERENA/met,biancini/met,GEANT/met,biancini/met,TERENA/met