3
  0.989712 -0.0571203  -0.131179    0.19504
 -0.125908  -0.783175   -0.60892  0.0527246
-0.0679546   0.619172   -0.78231   0.736109
         0          0          0          1
 0.786764 -0.580771 -0.209062 0.0426746
-0.578625 -0.575998 -0.577425 -0.158762
 0.214933  0.575266 -0.789223  0.881597
        0         0         0         1
 0.367104 -0.899131 -0.238323 -0.101182
-0.831442 -0.202307 -0.517472  0.077394
  0.41706  0.388118 -0.821843  0.760507
        0         0         0         1
