3
 -0.968271  -0.222608   0.113566 -0.0570161
 -0.248445   0.808452  -0.533555 -0.0859533
 0.0269607  -0.544841  -0.838107   0.904823
         0          0          0          1
 -0.947545    0.30004   0.110156 0.00369433
  0.197955   0.821486  -0.534765   0.144431
 -0.250942  -0.484908   -0.83779   0.721388
         0          0          0          1
 -0.686671   0.702822   0.185808   0.218693
  0.506891   0.646101  -0.570626 0.00485368
   -0.5211  -0.297648  -0.799913   0.880939
         0          0          0          1
