4
1.501 0.537 3.060
1.611 0.277 2.100
0.047 0.965 -0.257
1.853 0.543 1.105
1.164 0.356 0.405
-0.103 0.981 -0.162
-0.282 0.449 0.215
-1.172 0.039 0.415
-0.405 0.912 0.067
-2.309 0.484 0.057
-1.435 -0.001 0.079
0.485 0.874 -0.024