4
0.679 0.159 -1.342
0.901 -0.188 -0.431
0.064 0.937 0.342
0.497 0.085 -0.557
-0.303 -0.475 -0.775
-0.545 0.829 -0.129
0.320 0.149 -0.514
0.088 -0.251 -1.401
-0.173 0.914 -0.366
-0.303 0.154 -0.702
0.536 -0.168 -1.140
0.259 0.945 -0.200