3
   0.9563 0.0332967  0.290484  0.278585
-0.214311  0.755655  0.618916  0.104107
-0.198897 -0.654124  0.729769  0.777098
        0         0         0         1
  0.771173   0.531427   0.350538   0.130838
 -0.624712   0.525672   0.577412 -0.0925765
  0.122584   -0.66427   0.737373   0.950532
         0          0          0          1
  0.492401   0.821907   0.286375 -0.0190776
 -0.757468   0.242606   0.606122   0.167971
    0.4287  -0.515375   0.742028   0.839411
         0          0          0          1
