*Vertices 7
1 "ClimaticChange" 0.0 0.0 0.0 x_fact 1.496826 y_fact 2.405116
2 "EcolEcon" 0.0 0.0 0.0 x_fact 1.024144 y_fact 3.575235
3 "EcolSoc" 0.0 0.0 0.0 x_fact 0.366097 y_fact 0.676584
4 "GlobalEnvironChang" 0.0 0.0 0.0 x_fact 0.688169 y_fact 0.936095
5 "Nature" 0.0 0.0 0.0 x_fact 9.379489 y_fact 19.291904
6 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 32.003337 y_fact 57.134251
7 "Science" 0.0 0.0 0.0 x_fact 8.132907 y_fact 15.980815
*Matrix 
0.000000 0.000000 0.369968 0.785330 0.628971 0.542527 0.665939 
0.000000 0.000000 0.242632 0.305030 0.000000 0.000000 0.000000 
0.369968 0.242632 0.000000 0.521642 0.404340 0.386874 0.472263 
0.785330 0.305030 0.521642 0.000000 0.500672 0.498341 0.606805 
0.628971 0.000000 0.404340 0.500672 0.000000 0.845464 0.905853 
0.542527 0.000000 0.386874 0.498341 0.845464 0.000000 0.832826 
0.665939 0.000000 0.472263 0.606805 0.905853 0.832826 0.000000