anchor.diff:  Ruta_2011a.tnt,0.455,0.722,512,72,233,0.113281,0.24897,0.289764,0.281159,0.588932,157,44,,Onychodus,Acanthost,Archeria ,Asapheste,Balanerpe,Baphetes 
   Ruta_etal_2003a.tnt,0.228,0.677,1578,108,360,0.11597,0.508639,0.18818,0.172628,0.544283,339,102,,Eusthenop,Acanthost,Acheronti,Adelogyri,Adelospon,Albanerpe
   Ruta_et_Bolt_2006a.tnt,0.311,0.627,895,2,278,0.17095,0.549678,0.255367,0.206367,0.481421,245,54,,Panderich,Acanthost,Acheloma_,Acroplous,Adamanter,Amphibamu
  -Ruta_et_Clack_2006a.tnt,0.349,0.567,853,1,298,0.109027,0.312398,,,0.398015,314,33,,Eusthenop,Acanthost,Adelogyri,Anthracos,Archeria_,Ariekaner
  +Ruta_et_Clack_2006a.tnt,0.349,0.567,853,1,298,0.109027,0.312398,0.270198,0.30226,0.398015,314,33,,Eusthenop,Acanthost,Adelogyri,Anthracos,Archeria_,Ariekaner
   Ruta_et_Coates_2007a.tnt,0.228,0.677,1578,108,360,0.11597,0.508639,0.18818,0.172628,0.54429,339,102,,Eusthenop,Acanthost,Acheronti,Adelogyri,Adelospon,Albanerpe
   Ruta_et_Theron_1997a.tnt,0.857,0.929,49,1,42,0.55102,0.642964,0.524079,0.465342,0.882294,38,13,,Eumitrocy,Mitrocyst,Mitrocyst,Allancyti,Atelocyst,Australoc
   Ryan_2007aa.tnt,0.818,0.883,66,1,54,0.272727,0.333407,0.591611,0.547222,0.789289,36,14,,Protocera,Centrosau,Styracosa,Albertace,Achelousa,Einiosaur
  
positive.code: Unwin_2003b.tnt,0.789,0.899,71,1,56,0.492958,0.624788,0.507094,0.436453,0.840119,53,16,,Outgroup,Preondact,Dimorphod,Peteinosa,Anurognat,Batrachog
  Upchurch_1995a.tnt,0.637,0.858,267,84,170,0.11236,0.176389,0.344511,0.302287,0.790021,174,33,,Ancestor,Segnosaur,Thecodont,Anchisaur,Massospon,Plateosau
  Upchurch_1998a.tnt,0.551,0.736,305,4,168,0.15082,0.27372,0.330498,0.246005,0.600769,205,27,,Ancestor,Alamosaur,Amargasau,Andesauru,Apatosaur,Barapasau
  Upchurch_1999a.tnt,0.534,0.727,339,12,181,0.171091,0.320396,,,0.590748,219,28,,Ancestor,Alamosaur,Amargasau,Andesauru,Antarctos,Apatosaur
  Upchurch_etal_2004a.tnt,0.557,0.63,61,6,34,1246.18,2237.31,0.703094,0.696875,0.309286,32,16,,Omeisauru,Camarasau,Rayososau,Dicraeosa,Diplodocu,AMNH_460 
  Upchurch_etal_2004b.tnt,0.499,0.785,643,10000,321,0.0357698,0.071683,0.296453,0.280061,0.693473,309,48,,Marasuchu,Pseudolag,Ornithisc,Herrerasa,Neotherop,Prosaurop
  Upchurch_etal_2007a.tnt,0.408,0.664,718,76,293,0.0250696,0.0614452,0.284822,0.245401,0.527668,292,34,,Marasuchu,Heterodon,Lesothosa,Eoraptor ,Herrerasa,Guaibasau
  
negative.code: Ryan_et_Russell_2005ab.tnt,0.943,0.913,35,1,33,0.285714,0.302984,0.757882,0.441176,0.827288,17,10,,Protocera,Zunicerat,Centrosau,C._brinkm,Styracosa,Achelosau
  Sachs_2005a.tnt,0.697,0.744,33,3,23,0.515152,0.739098,0.600895,0.565842,0.509323,19,12,,Muraenosa,Occitanos,Brancasau,Libonecte,Thalassom,Tuarangis
  Sadleir_etal_2008aa.tnt,0.362,0.631,1347,582,487,0.0504826,0.139455,0.27906,0.241422,0.504933,386,47,,allzero,Abelisaur,Acrocanth,Afrovenat,Allosauru,Alvarezsa
  Sadleir_etal_2008ab.tnt,0.326,0.709,2451,192,798,0.0779274,0.239041,0.479468,0.364319,0.615449,638,76,,Herrerasa,Abelisaur,Acrocanth,Afrovenat,Albertosa,Alectrosa
  Salgado_etal_1997a.tnt,0.846,0.945,52,2,44,0.5,0.591017,0.343925,0.261503,0.898206,38,18,,Theropoda,Vulcanodo,Barapasau,Diplodoci,Camarasau,Brachiosa
  Salgado_etal_2004a.tnt,0.787,0.872,47,1,37,0.297872,0.378491,0.576486,0.493243,0.767928,37,14,,Jobaria,CAMARASAU,Haplocant,Zapalasau,Limaysaur,Nigersaur
  Salgado_etal_2006a.tnt,0.787,0.872,47,1,37,0.297872,0.378491,0.576486,0.493243,0.767928,37,14,,Jobaria,CAMARASAU,Haplocant,Zapalasau,Limaysaur,Nigersaur
  Salisbury_etal_2006a.tnt,0.443,0.765,472,1,209,0.230932,0.521292,0.248625,0.264636,0.657333,176,46,,Theriosuc,Goniophol,Bernissar,Susisuchu,Hylaeocha,Isisfordi
  