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1 "AnalChem" 0.0 0.0 0.0 x_fact 2.162811 y_fact 4.386496
2 "BiochemistryUs" 0.0 0.0 0.0 x_fact 6.267585 y_fact 10.030827
3 "IntJMassSpectrom" 0.0 0.0 0.0 x_fact 1.215010 y_fact 1.517967
4 "JAmChemSoc" 0.0 0.0 0.0 x_fact 5.181402 y_fact 12.648072
5 "JAmSocMassSpectr" 0.0 0.0 0.0 x_fact 1.039820 y_fact 1.221381
6 "JBiolChem" 0.0 0.0 0.0 x_fact 12.713193 y_fact 30.637164
7 "JChemPhys" 0.0 0.0 0.0 x_fact 2.943206 y_fact 13.308134
8 "JChromatogrA" 0.0 0.0 0.0 x_fact 1.793317 y_fact 4.875261
9 "JMassSpectrom" 0.0 0.0 0.0 x_fact 0.811541 y_fact 0.930458
10 "JPhysChemA" 0.0 0.0 0.0 x_fact 6.225115 y_fact 8.030819
11 "MassSpectromRev" 0.0 0.0 0.0 x_fact 0.260132 y_fact 0.270749
12 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 5.353408 y_fact 8.638502
13 "RapidCommunMassSp" 0.0 0.0 0.0 x_fact 1.110604 y_fact 1.463817
14 "Science" 0.0 0.0 0.0 x_fact 0.837377 y_fact 2.040354
*Matrix 
0.000000 0.000000 0.475227 0.202655 0.779037 0.000000 0.000000 0.571505 0.721435 0.000000 0.844144 0.000000 0.784753 0.000000 
0.000000 0.000000 0.000000 0.323707 0.202533 0.786289 0.000000 0.000000 0.000000 0.000000 0.376219 0.657535 0.000000 0.353163 
0.475227 0.000000 0.000000 0.573886 0.795284 0.000000 0.497009 0.202490 0.789665 0.654298 0.633684 0.000000 0.594962 0.000000 
0.202655 0.323707 0.573886 0.000000 0.408378 0.000000 0.245418 0.000000 0.313891 0.577058 0.275287 0.298396 0.000000 0.260219 
0.779037 0.202533 0.795284 0.408378 0.000000 0.000000 0.000000 0.336457 0.945971 0.271425 0.872748 0.000000 0.875969 0.000000 
0.000000 0.786289 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.444988 0.751184 0.000000 0.407907 
0.000000 0.000000 0.497009 0.245418 0.000000 0.000000 0.000000 0.000000 0.000000 0.871911 0.000000 0.000000 0.000000 0.000000 
0.571505 0.000000 0.202490 0.000000 0.336457 0.000000 0.000000 0.000000 0.473772 0.000000 0.518247 0.000000 0.513258 0.000000 
0.721435 0.000000 0.789665 0.313891 0.945971 0.000000 0.000000 0.473772 0.000000 0.247824 0.863383 0.000000 0.911872 0.000000 
0.000000 0.000000 0.654298 0.577058 0.271425 0.000000 0.871911 0.000000 0.247824 0.000000 0.000000 0.000000 0.000000 0.000000 
0.844144 0.376219 0.633684 0.275287 0.872748 0.444988 0.000000 0.518247 0.863383 0.000000 0.000000 0.412195 0.901963 0.249332 
0.000000 0.657535 0.000000 0.298396 0.000000 0.751184 0.000000 0.000000 0.000000 0.000000 0.412195 0.000000 0.000000 0.709481 
0.784753 0.000000 0.594962 0.000000 0.875969 0.000000 0.000000 0.513258 0.911872 0.000000 0.901963 0.000000 0.000000 0.000000 
0.000000 0.353163 0.000000 0.260219 0.000000 0.407907 0.000000 0.000000 0.000000 0.000000 0.249332 0.709481 0.000000 0.000000