P    #regions in PPM
# 2012-04-27 08:39:53 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  3.2412956845263445  2.868470594052657  27.137  113.977  # for region 1
  2.4271674257368634  2.1190160754473872  22.614  121.515  # for region 2
  1.8298864134473847  1.4342352970263286  6.935  58.496  # for region 3
