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3 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 32.302514 y_fact 57.310441
4 "Science" 0.0 0.0 0.0 x_fact 7.640904 y_fact 15.889081
5 "ZhObshchBiol" 0.0 0.0 0.0 x_fact 0.409726 y_fact 0.521913
6 "ZoolZh" 0.0 0.0 0.0 x_fact 0.178036 y_fact 0.765798
*Matrix 
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