2
 -0.652488   0.493908   0.574731 -0.0443169
  0.178097   0.837124  -0.517209  -0.109443
 -0.736574  -0.235115  -0.634176   0.664939
         0          0          0          1
-0.285555  0.779521  0.557499  0.185409
 0.580608  0.603527 -0.546489 0.0967147
-0.762466  0.167636 -0.624936  0.692669
        0         0         0         1
