3
  -0.90637  -0.421486 -0.0290441  -0.132345
 -0.316802    0.72352  -0.613315  -0.145887
  0.279517  -0.546689  -0.789304     0.8268
         0          0          0          1
  -0.998738 -0.00205332  -0.0501864  0.00368041
  0.0301153    0.775177   -0.631027   0.0487233
   0.040199   -0.631741   -0.774136    0.644014
          0           0           0           1
  -0.95011    0.31131 -0.0194315   0.163079
  0.242559   0.698242  -0.673515  -0.144326
 -0.196104  -0.644627  -0.738918   0.808319
         0          0          0          1
