anchor.diff:  3," Beavan_ Mr. William Thomas"," male",19,0,0," 323951",8.0500," -1"," S"," -1"," -1"," England",0
   3," Bengtsson_ Mr. John Viktor"," male",26,0,0," 347068",7.7750," -1"," S"," -1"," -1"," Krakudden_ Sweden Moune_ IL",0
   3," Berglund_ Mr. Karl Ivar Sven"," male",22,0,0," PP 4348",9.3500," -1"," S"," -1"," -1"," Tranvik_ Finland New York",0
  -3," Betros_ Master. Seman"," male"," -1",0,0," 2622",7.2292," -1"," C"," -1"," -1"," -1",0
  +3," Betros_ Master. Seman"," male",-1,0,0," 2622",7.2292," -1"," C"," -1"," -1"," -1",0
   3," Betros_ Mr. Tannous"," male",20,0,0," 2648",4.0125," -1"," C"," -1"," -1"," Syria",0
   3," Bing_ Mr. Lee"," male",32,0,0," 1601",56.4958," -1"," S"," C"," -1"," Hong Kong New York_ NY",1
   3," Birkeland_ Mr. Hans Martin Monsen"," male",21,0,0," 312992",7.7750," -1"," S"," -1"," -1"," Brennes_ Norway New York",0
  
positive.code: 1," Smart_ Mr. John Montgomery"," male",56,0,0," 113792",26.5500," -1"," S"," -1"," -1"," New York_ NY",0
  1," Smith_ Mr. James Clinch"," male",56,0,0," 17764",30.6958," A7"," C"," -1"," -1"," St James_ Long Island_ NY",0
  1," Smith_ Mr. Lucien Philip"," male",24,1,0," 13695",60.0000," C31"," S"," -1"," -1"," Huntington_ WV",0
  1," Smith_ Mr. Richard William"," male"," -1",0,0," 113056",26.0000," A19"," S"," -1"," -1"," Streatham_ Surrey",0
  1," Smith_ Mrs. Lucien Philip (Mary Eloise Hughes)"," female",18,1,0," 13695",60.0000," C31"," S"," 6"," -1"," Huntington_ WV",1
  1," Snyder_ Mr. John Pillsbury"," male",24,1,0," 21228",82.2667," B45"," S"," 7"," -1"," Minneapolis_ MN",1
  1," Snyder_ Mrs. John Pillsbury (Nelle Stevenson)"," female",23,1,0," 21228",82.2667," B45"," S"," 7"," -1"," Minneapolis_ MN",1
  
negative.code: 3," Klasen_ Miss. Gertrud Emilia"," female",1,1,1," 350405",12.1833," -1"," S"," -1"," -1"," -1",0
  3," Klasen_ Mr. Klas Albin"," male",18,1,1," 350404",7.8542," -1"," S"," -1"," -1"," -1",0
  3," Klasen_ Mrs. (Hulda Kristina Eugenia Lofqvist)"," female",36,0,2," 350405",12.1833," -1"," S"," -1"," -1"," -1",0
  3," Kraeff_ Mr. Theodor"," male",-1,0,0," 349253",7.8958," -1"," C"," -1"," -1"," -1",0
  3," Krekorian_ Mr. Neshan"," male",25,0,0," 2654",7.2292," F E57"," C"," 10"," -1"," -1",1
  3," Lahoud_ Mr. Sarkis"," male",-1,0,0," 2624",7.2250," -1"," C"," -1"," -1"," -1",0
  3," Laitinen_ Miss. Kristina Sofia"," female",37,0,0," 4135",9.5875," -1"," S"," -1"," -1"," -1",0
  3," Laleff_ Mr. Kristo"," male",-1,0,0," 349217",7.8958," -1"," S"," -1"," -1"," -1",0
  3," Lam_ Mr. Ali"," male",-1,0,0," 1601",56.4958," -1"," S"," C"," -1"," -1",1
  3," Lam_ Mr. Len"," male",-1,0,0," 1601",56.4958," -1"," S"," -1"," -1"," -1",0
  3," Landergren_ Miss. Aurora Adelia"," female",22,0,0," C 7077",7.2500," -1"," S"," 13"," -1"," -1",1
  3," Lane_ Mr. Patrick"," male",-1,0,0," 7935",7.7500," -1"," Q"," -1"," -1"," -1",0
  3," Lang_ Mr. Fang"," male",26,0,0," 1601",56.4958," -1"," S"," 14"," -1"," -1",1
  3," Larsson_ Mr. August Viktor"," male",29,0,0," 7545",9.4833," -1"," S"," -1"," -1"," -1",0
  3," Larsson_ Mr. Bengt Edvin"," male",29,0,0," 347067",7.7750," -1"," S"," -1"," -1"," -1",0
  3," Larsson-Rondberg_ Mr. Edvard A"," male",22,0,0," 347065",7.7750," -1"," S"," -1"," -1"," -1",0
  3," Leeni_ Mr. Fahim (""Philip Zenni"")"," male",22,0,0," 2620",7.2250," -1"," C"," 6"," -1"," -1",1
  3," Lefebre_ Master. Henry Forbes"," male",-1,3,1," 4133",25.4667," -1"," S"," -1"," -1"," -1",0
  3," Lefebre_ Miss. Ida"," female",-1,3,1," 4133",25.4667," -1"," S"," -1"," -1"," -1",0
  3," Lefebre_ Miss. Jeannie"," female",-1,3,1," 4133",25.4667," -1"," S"," -1"," -1"," -1",0
  3," Lefebre_ Miss. Mathilde"," female",-1,3,1," 4133",25.4667," -1"," S"," -1"," -1"," -1",0
  3," Lefebre_ Mrs. Frank (Frances)"," female",-1,0,4," 4133",25.4667," -1"," S"," -1"," -1"," -1",0
  3," Leinonen_ Mr. Antti Gustaf"," male",32,0,0," STON/O 2. 3101292",7.9250," -1"," S"," -1"," -1"," -1",0
  3," Lemberopolous_ Mr. Peter L"," male",34.5,0,0," 2683",6.4375," -1"," C"," -1"," 196"," -1",0
  3," Lennon_ Miss. Mary"," female",-1,1,0," 370371",15.5000," -1"," Q"," -1"," -1"," -1",0
  3," Lennon_ Mr. Denis"," male",-1,1,0," 370371",15.5000," -1"," Q"," -1"," -1"," -1",0
  3," Leonard_ Mr. Lionel"," male",36,0,0," LINE",0.0000," -1"," S"," -1"," -1"," -1",0
  3," Lester_ Mr. James"," male",39,0,0," A/4 48871",24.1500," -1"," S"," -1"," -1"," -1",0
  3," Lievens_ Mr. Rene Aime"," male",24,0,0," 345781",9.5000," -1"," S"," -1"," -1"," -1",0
  