2
 -0.841456   0.537921 -0.0509142 -0.0623768
  0.402712   0.561536  -0.722842 -0.0481682
 -0.360241  -0.628744  -0.689136   0.871955
         0          0          0          1
 -0.351149   0.932759 -0.0815753   0.204589
  0.676751   0.192628  -0.710565  0.0386016
 -0.647073  -0.304721  -0.698887   0.757546
         0          0          0          1
