3
-0.785635  0.593491  0.174774 -0.189853
-0.529212 -0.790974  0.307075 -0.124046
 0.320488  0.148757  0.935499   1.00555
        0         0         0         1
 -0.983079  0.0924787   0.158126  -0.235389
-0.0380732  -0.947513   0.317442   0.154549
  0.179183    0.30605   0.935001   0.909941
         0          0          0          1
 -0.892831  -0.439159  0.0999632  0.0352368
  0.446932  -0.836413   0.317277   0.033887
-0.0557247   0.327952    0.94305   0.911317
         0          0          0          1
