2
 0.919069  0.355274 -0.170564 0.0378937
-0.242553  0.851049  0.465707  0.106926
 0.310612 -0.386647  0.868346  0.912187
        0         0         0         1
 0.595668  0.777211 -0.202788 -0.178081
-0.663796  0.618475  0.420552 -0.100258
 0.452277   -0.1159  0.884315  0.968138
        0         0         0         1
