3
   0.98677 -0.0457555  -0.155535  0.0923067
 -0.119042  -0.855755    -0.5035 -0.0312654
 -0.110062   0.515354   -0.84988   0.777601
         0          0          0          1
   0.83171  -0.547761 -0.0906455 -0.0650092
 -0.516643  -0.703764  -0.487643  -0.240016
  0.203319   0.452409  -0.868325   0.903888
         0          0          0          1
  0.285723  -0.936212  -0.204622  -0.192095
 -0.882701  -0.173979  -0.436543 0.00758719
  0.373097    0.30535  -0.876105   0.804678
         0          0          0          1
