3
  0.997148 -0.0189506  0.0730554  0.0792022
-0.0485138    0.58056   0.812771   0.124975
-0.0578155  -0.813997   0.577985   0.737444
         0          0          0          1
  0.790557   0.606577  0.0841672 -0.0929875
 -0.421515   0.439287   0.793317 -0.0181319
  0.444234  -0.662641   0.602963   0.952028
         0          0          0          1
 0.648113  0.756711 0.0856629 -0.222599
-0.495961  0.334049   0.80152  0.156807
 0.577903  -0.56196  0.591801  0.731634
        0         0         0         1
