7,7,7
-0.064633926585511,1.49710714537663,0.102363838092036
-0.130677492488972,1.38804933541989,3.59925696361453
-0.0113791383424027,0.00541702592948316,0.15256426555561
-0.102023086251952,0.411459549918248,0.00269013932873516
-0.923377570535628,-0.920330827405227,1.07156371745334
-0.299762620184301,-0.561058760242313,0.0030961230296387
1,3,2
2,3,5
3,6,5
