anchor.diff:  Aled Jones,Lilia Kopylova,Jive,Crazy Little Thing Called Love,2,3,7,8,8,8,8,0,0,0,0,32
   Sarah Manners,Brendan Cole,Tango,Hernando's Hideaway,2,3,8,7,8,8,8,0,0,0,0,31
   Denise Lewis,Ian Waite,Foxtrot,Let There Be Love,2,4,1,7,7,8,8,0,0,0,0,30
  -Sarah Manners,Brendan Cole,Paso doble,Bring Me To Life,2,4,2,8,7,6,8,0,0,0,0,29
  +Sarah Manners,Brendan Cole,Paso Doble,Bring Me To Life,2,4,2,8,7,6,8,0,0,0,0,29
   Aled Jones,Lilia Kopylova,Foxtrot,It Ain't What You Do,2,4,3,7,6,6,6,0,0,0,0,25
  -Julian Clary,Erin Boag,Paso doble,Entry Of The Toreodors,2,4,4,4,5,6,5,0,0,0,0,20
  +Julian Clary,Erin Boag,Paso Doble,Entry Of The Toreodors,2,4,4,4,5,6,5,0,0,0,0,20
   Roger Black,Camilla Dallerup,Foxtrot,Why Don't You Do Right?,2,4,5,6,8,8,7,0,0,0,0,29
  -Diarmuid Gavin,Nicole Cutler,Paso doble,L'Amour Est Un Oiseau Rouge,2,4,6,3,4,5,5,0,0,0,0,17
  +Diarmuid Gavin,Nicole Cutler,Paso Doble,L'Amour Est Un Oiseau Rouge,2,4,6,3,4,5,5,0,0,0,0,17
   Jill Halfpenny,Darren Bennett,Foxtrot,All That Jazz,2,4,7,8,9,9,8,0,0,0,0,34
   Sarah Manners,Brendan Cole,Samba,Kiss Kiss,2,5,1,5,6,6,6,0,0,0,0,23
   Julian Clary,Erin Boag,Samba,Conga,2,5,2,5,5,7,7,0,0,0,0,24
  
positive.code: Christine Bleakley,Matthew Cutler,Tango,Addicted To Love,6,11,3,6,7,8,7,0,0,0,0,28
  Austin Healey,Erin Boag,Foxtrot,L-O-V-E,6,11,4,8,9,9,10,0,0,0,0,36
  Tom Chambers,Camilla Dallerup,Waltz,Moon River,6,11,5,7,9,10,9,0,0,0,0,35
  Rachel Stevens,Vincent Simone,Paso doble,The Final Countdown,6,11,6,7,8,8,9,0,0,0,0,32
  Lisa Snowdon,Brendan Cole,Cha-cha-cha,Tears Dry On Their Own,6,11,7,9,9,9,10,0,0,0,0,37
  Christine Bleakley,Matthew Cutler,Salsa,Cosmic Girl,6,11,8,7,7,8,8,0,0,0,0,30
  Austin Healey,Erin Boag,Paso doble,Espana Cani,6,11,9,10,10,8,10,0,0,0,0,38
  Tom Chambers,Camilla Dallerup,Samba,Mr Melody,6,11,10,8,9,9,9,0,0,0,0,35
  Austin Healey,Erin Boag,American Smooth,The Best Is Yet To Come,6,12,1,8,8,9,9,0,0,0,0,34
  Lisa Snowdon,Brendan Cole,Waltz,He Is Beautiful,6,12,2,9,10,10,10,0,0,0,0,39
  
negative.code: Mark Wright,Karen Hauer,Samba,That's The Way I Like It,12,5,7,8,0,8,8,0,9,0,0,33
  Simon Webbe,Kristina Rihanoff,Viennese Waltz,Somebody To Love,12,5,8,7,0,7,7,0,7,0,0,28
  Judy Murray,Anton du Beke,Charleston,Varsity Drag,12,5,9,3,0,5,5,0,5,0,0,18
  Caroline Flack,Pasha Kovalev,Paso Doble,Live and Let Die,12,5,10,8,0,8,9,0,9,0,0,34
  Steve Backshall,Ola Jordan,Waltz,I Wonder Why,12,5,11,7,0,7,8,0,8,0,0,30
  Pixie Lott,Trent Whiddon,Samba,I Yi Yi Yi Yi,12,5,12,8,0,9,9,0,9,0,0,35
  Sunetra Sarker,Brendan Cole,Jive,Tainted Love,12,6,1,6,0,7,7,0,7,0,0,27
  Alison Hammond,Aljaž Skorjanec,American Smooth,Wuthering Heights,12,6,2,5,0,7,7,0,7,0,0,26
  Simon Webbe,Kristina Rihanoff,Paso Doble,Poison,12,6,3,6,0,7,8,0,8,0,0,29
  Steve Backshall,Ola Jordan,Charleston,Dem Bones Dem Bones,12,6,4,5,0,7,7,0,7,0,0,26
  Pixie Lott,Trent Whiddon,Tango,Danger! High Voltage,12,6,5,8,0,8,9,0,8,0,0,33
  Judy Murray,Anton du Beke,American Smooth,Cruella De Vil,12,6,6,3,0,6,5,0,6,0,0,20
  Jake Wood,Janette Manrara,Paso Doble,Black Betty,12,6,7,6,0,8,8,0,7,0,0,29
  Caroline Flack,Pasha Kovalev,Samba,Le Freak,12,6,8,7,0,8,9,0,8,0,0,32
  Scott Mills,Joanne Clifton,Foxtrot,Theme from The Addams Family,12,6,9,3,0,6,6,0,6,0,0,21
  Mark Wright,Karen Hauer,Jive,Little Shop of Horrors,12,6,10,8,0,9,9,0,9,0,0,35
  