*Vertices 16
1 "AmJPhysiolRegI" 0.0 0.0 0.0 x_fact 1.973277 y_fact 3.128042
2 "BrainRes" 0.0 0.0 0.0 x_fact 5.325192 y_fact 7.403770
3 "Cell" 0.0 0.0 0.0 x_fact 4.262455 y_fact 5.901248
4 "ChronobiolInt" 0.0 0.0 0.0 x_fact 0.730909 y_fact 1.210512
5 "Circulation" 0.0 0.0 0.0 x_fact 1.141492 y_fact 5.190691
6 "CurrBiol" 0.0 0.0 0.0 x_fact 3.463410 y_fact 4.281922
7 "Hypertension" 0.0 0.0 0.0 x_fact 1.455623 y_fact 3.171401
8 "JBiolRhythm" 0.0 0.0 0.0 x_fact 0.617644 y_fact 0.770728
9 "JNeurosci" 0.0 0.0 0.0 x_fact 10.931776 y_fact 19.407132
10 "JSleepRes" 0.0 0.0 0.0 x_fact 0.358375 y_fact 0.448633
11 "Nature" 0.0 0.0 0.0 x_fact 5.160605 y_fact 8.946111
12 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 18.466507 y_fact 28.063888
13 "PhysiolBehav" 0.0 0.0 0.0 x_fact 1.599858 y_fact 2.541368
14 "Science" 0.0 0.0 0.0 x_fact 4.035926 y_fact 7.033006
15 "Sleep" 0.0 0.0 0.0 x_fact 0.768074 y_fact 1.664454
16 "PersIndivDiffer" 0.0 0.0 0.0 x_fact 0.082294 y_fact 0.837094
*Matrix 
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0.270288 0.413992 0.806332 0.000000 0.000000 0.821079 0.000000 0.538231 0.489763 0.000000 0.905792 0.833808 0.261662 0.000000 0.000000 0.000000 
0.000000 0.220122 0.000000 0.232447 0.000000 0.000000 0.000000 0.305489 0.203116 0.962512 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
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