2
 0.0821412  -0.994588 -0.0636221   0.100396
 -0.727955 -0.0162746  -0.685432  -0.076068
  0.680687   0.102616  -0.725352   0.733982
         0          0          0          1
   -0.46388   -0.885859 -0.00838085    -0.18565
   -0.64493    0.344173   -0.682356  0.00603071
   0.607356   -0.311126   -0.730972    0.659524
          0           0           0           1
