*** do_average_coords(): *DIFFERENT* model 4 Res HIS30 Atom  HE2 
 *** do_average_coords(): *DIFFERENT* model 8 Res HIS30 Atom  HE2 
 *** do_average_coords(): *DIFFERENT* model 12 Res HIS30 Atom  HE2 
 *** do_average_coords(): *DIFFERENT* model 17 Res HIS30 Atom  HE2 
 *** do_average_coords(): Expect wrong values