@relation lenses
@attribute 'f1' real
@attribute 'f2' real
@attribute 'f3' real
@attribute 'f4' real
@attribute 'clase' {0,1,2}
@data
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-1.19896,-0.978945,-0.978945,0.978945,1
-1.19896,-0.978945,0.978945,-0.978945,2
-1.19896,-0.978945,0.978945,0.978945,0
-1.19896,0.978945,-0.978945,-0.978945,2
-1.19896,0.978945,-0.978945,0.978945,1
-1.19896,0.978945,0.978945,-0.978945,2
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0,-0.978945,-0.978945,-0.978945,2
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0,0.978945,0.978945,-0.978945,2
0,0.978945,0.978945,0.978945,2
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1.19896,-0.978945,0.978945,0.978945,0
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1.19896,0.978945,-0.978945,0.978945,1
1.19896,0.978945,0.978945,-0.978945,2
1.19896,0.978945,0.978945,0.978945,2