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1 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 0.726250 y_fact 1.233061
2 "ArchInternMed" 0.0 0.0 0.0 x_fact 1.563120 y_fact 1.904602
3 "Circulation" 0.0 0.0 0.0 x_fact 4.230644 y_fact 8.457682
4 "ExpGerontol" 0.0 0.0 0.0 x_fact 0.684166 y_fact 0.805608
5 "JAmGeriatrSoc" 0.0 0.0 0.0 x_fact 1.132060 y_fact 1.809612
6 "JApplPhysiol" 0.0 0.0 0.0 x_fact 1.391778 y_fact 3.903592
7 "JBiolChem" 0.0 0.0 0.0 x_fact 17.102336 y_fact 40.354347
8 "JGerontolABiol" 0.0 0.0 0.0 x_fact 1.293782 y_fact 1.577549
9 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 2.120432 y_fact 3.234456
10 "Lancet" 0.0 0.0 0.0 x_fact 1.584162 y_fact 2.862313
11 "MechAgeingDev" 0.0 0.0 0.0 x_fact 1.130857 y_fact 1.293181
12 "Nature" 0.0 0.0 0.0 x_fact 2.828045 y_fact 5.437854
13 "Neurology" 0.0 0.0 0.0 x_fact 1.201799 y_fact 3.033054
14 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.695985 y_fact 3.021030
15 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 10.983323 y_fact 16.629793
16 "Science" 0.0 0.0 0.0 x_fact 2.422235 y_fact 4.442267
*Matrix 
0.000000 0.542945 0.307212 0.000000 0.316271 0.000000 0.000000 0.331729 0.519647 0.439244 0.000000 0.000000 0.000000 0.423019 0.000000 0.000000 
0.542945 0.000000 0.609924 0.000000 0.551418 0.000000 0.000000 0.465992 0.921478 0.563621 0.000000 0.000000 0.000000 0.759953 0.000000 0.000000 
0.307212 0.609924 0.000000 0.220804 0.000000 0.000000 0.000000 0.274180 0.545402 0.371942 0.000000 0.000000 0.000000 0.534507 0.000000 0.000000 
0.000000 0.000000 0.220804 0.000000 0.000000 0.243165 0.614963 0.557371 0.201623 0.000000 0.963216 0.606218 0.000000 0.238820 0.763179 0.640599 
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0.423019 0.759953 0.534507 0.238820 0.348855 0.000000 0.000000 0.378859 0.792826 0.659491 0.000000 0.000000 0.250145 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.763179 0.000000 0.000000 0.742363 0.279639 0.000000 0.000000 0.851422 0.768674 0.000000 0.000000 0.000000 0.771320 
0.000000 0.000000 0.000000 0.640599 0.000000 0.000000 0.416876 0.250308 0.000000 0.000000 0.768144 0.901330 0.000000 0.000000 0.771320 0.000000