Author: Guenther Dissertori, 11 Feb 1997
Updated: Ian Tomalin, 26 Jun 1999 - Bug fix in new physics fits (affecting unused e+e- cos(theta) bins).
Updated: Ian Tomalin, 26 Jun 1999 - Update input files for contact term fits (better errors).
Updated: Ian Tomalin, 26 Jun 1999 - Change to Zfitter v6.10 (& radiative pairs switched off).