2
  0.74586  0.617985   0.24857  0.127702
-0.601049  0.463553  0.651044 -0.060319
 0.287111 -0.634991  0.717186  0.812072
        0         0         0         1
   0.59426   0.788553    0.15824  -0.149695
  -0.61589   0.319642   0.720075 -0.0956201
  0.517237   -0.52537   0.675613   0.938663
         0          0          0          1
