*Vertices 4
1 "CalifLawRev" 0.0 0.0 0.0 x_fact 17.812197 y_fact 23.426912
2 "HarvardLawRev" 0.0 0.0 0.0 x_fact 12.294288 y_fact 39.883833
3 "JCopyrightSocUsa" 0.0 0.0 0.0 x_fact 2.226525 y_fact 2.807357
4 "UPennLawRev" 0.0 0.0 0.0 x_fact 16.747338 y_fact 33.881897
*Matrix 
0.000000 0.981862 0.857224 0.783042 
0.981862 0.000000 0.783489 0.714967 
0.857224 0.783489 0.000000 0.797879 
0.783042 0.714967 0.797879 0.000000