3
0.916 0.261 -1.296
0.532 -0.419 -0.671
-0.394 0.733 0.554
0.937 0.266 -1.256
0.811 -0.399 -0.520
-0.028 0.744 0.667
1.027 0.175 -0.060
0.344 -0.502 0.214
-0.463 0.692 0.555