3
  -0.91884   0.390497 -0.0569691  -0.101432
 -0.326976  -0.672512   0.663938  -0.103338
  0.220954    0.62868   0.745614   0.788969
         0          0          0          1
-0.871548  -0.47701 -0.113429 0.0253582
 0.293945 -0.693482  0.657783 0.0868744
 -0.39243  0.539948  0.744618  0.599197
        0         0         0         1
-0.449305 -0.884537 -0.125379  0.188136
 0.611802 -0.406917  0.678319 -0.071192
-0.651017  0.228065  0.723991  0.800245
        0         0         0         1
