*Vertices 16
1 "Ecology" 0.0 0.0 0.0 x_fact 3.048217 y_fact 5.811211
2 "GeolSocAmBull" 0.0 0.0 0.0 x_fact 1.524905 y_fact 2.187769
3 "Geology" 0.0 0.0 0.0 x_fact 2.162274 y_fact 3.057777
4 "JArchaeolSci" 0.0 0.0 0.0 x_fact 1.048472 y_fact 2.901622
5 "JGeol" 0.0 0.0 0.0 x_fact 0.435004 y_fact 0.540170
6 "JPaleontol" 0.0 0.0 0.0 x_fact 0.828580 y_fact 1.375123
7 "JVertebrPaleontol" 0.0 0.0 0.0 x_fact 0.850888 y_fact 1.559960
8 "Lethaia" 0.0 0.0 0.0 x_fact 0.831766 y_fact 0.970394
9 "Nature" 0.0 0.0 0.0 x_fact 6.870837 y_fact 13.687498
10 "Oikos" 0.0 0.0 0.0 x_fact 2.441123 y_fact 3.448166
11 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 23.235285 y_fact 40.517544
12 "PalaeogeogrPalaeocl" 0.0 0.0 0.0 x_fact 4.861532 y_fact 7.262819
13 "Palaeontology" 0.0 0.0 0.0 x_fact 1.011823 y_fact 1.254023
14 "Palaios" 0.0 0.0 0.0 x_fact 1.846777 y_fact 2.249912
15 "Paleobiology" 0.0 0.0 0.0 x_fact 1.242869 y_fact 1.727270
16 "Science" 0.0 0.0 0.0 x_fact 6.051818 y_fact 11.448740
*Matrix 
0.000000 0.000000 0.263764 0.000000 0.000000 0.000000 0.000000 0.000000 0.396008 0.951973 0.394904 0.000000 0.000000 0.000000 0.259032 0.400706 
0.000000 0.000000 0.850151 0.000000 0.953958 0.000000 0.000000 0.294324 0.326485 0.000000 0.235346 0.490774 0.232062 0.453610 0.328019 0.327631 
0.263764 0.850151 0.000000 0.000000 0.793336 0.246383 0.228746 0.395746 0.662506 0.206105 0.501904 0.652187 0.352484 0.570468 0.450519 0.671608 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.214633 0.000000 0.206437 0.000000 0.000000 0.000000 0.000000 0.231685 
0.000000 0.953958 0.793336 0.000000 0.000000 0.000000 0.000000 0.238808 0.225026 0.000000 0.000000 0.418488 0.000000 0.425570 0.312791 0.222816 
0.000000 0.000000 0.246383 0.000000 0.000000 0.000000 0.364794 0.837956 0.000000 0.000000 0.000000 0.381438 0.856092 0.496312 0.437025 0.000000 
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0.396008 0.326485 0.662506 0.214633 0.225026 0.000000 0.255522 0.288938 0.000000 0.311577 0.845355 0.436804 0.308009 0.298700 0.335390 0.905809 
0.951973 0.000000 0.206105 0.000000 0.000000 0.000000 0.000000 0.000000 0.311577 0.000000 0.313725 0.000000 0.000000 0.000000 0.233703 0.318946 
0.394904 0.235346 0.501904 0.206437 0.000000 0.000000 0.204594 0.211771 0.845355 0.313725 0.000000 0.333719 0.258594 0.278396 0.338098 0.832832 
0.000000 0.490774 0.652187 0.000000 0.418488 0.381438 0.271589 0.688133 0.436804 0.000000 0.333719 0.000000 0.502360 0.819152 0.532264 0.427305 
0.000000 0.232062 0.352484 0.000000 0.000000 0.856092 0.652393 0.877384 0.308009 0.000000 0.258594 0.502360 0.000000 0.610808 0.535891 0.314107 
0.000000 0.453610 0.570468 0.000000 0.425570 0.496312 0.325237 0.785111 0.298700 0.000000 0.278396 0.819152 0.610808 0.000000 0.755759 0.342027 
0.259032 0.328019 0.450519 0.000000 0.312791 0.437025 0.345106 0.610302 0.335390 0.233703 0.338098 0.532264 0.535891 0.755759 0.000000 0.381993 
0.400706 0.327631 0.671608 0.231685 0.222816 0.000000 0.255312 0.260802 0.905809 0.318946 0.832832 0.427305 0.314107 0.342027 0.381993 0.000000