3
 -0.712019   0.676914   0.186593  -0.111996
  0.479203   0.662692  -0.575503 -0.0370831
  -0.51322  -0.320353  -0.796229    0.72424
         0          0          0          1
-0.188563  0.967149  0.170488  0.179372
 0.749661  0.253899 -0.611182 0.0352206
-0.634391 0.0125617  -0.77291  0.712383
        0         0         0         1
  0.39865  0.893214   0.20796 0.0773402
 0.738084 -0.177884 -0.650838 -0.182059
-0.544344  0.412948  -0.73018  0.888275
        0         0         0         1
