*Vertices 4
1 "Geotechnique" 0.0 0.0 0.0 x_fact 7.410491 y_fact 29.225645
2 "JGeotechGeoenviron" 0.0 0.0 0.0 x_fact 25.645296 y_fact 39.050791
3 "PICivilEngGeotec" 0.0 0.0 0.0 x_fact 3.330558 y_fact 3.830142
4 "SoilsFound" 0.0 0.0 0.0 x_fact 10.574521 y_fact 27.893422
*Matrix 
0.000000 0.857395 0.979878 0.582529 
0.857395 0.000000 0.888642 0.684193 
0.979878 0.888642 0.000000 0.584377 
0.582529 0.684193 0.584377 0.000000