9,9,9
2.49176927225104,1.76916344504163,0.00292868716365195
0.626801776625839,2.99073745704928,0.91843045747487
-0.87050550473494,2.57757953962214,0.44474943258369
-2.93620244029255,1.57009732973668,0.426737493013949
-2.71031976585994,-2.44390120024738,0.109285855478039
-0.442119276052575,-3.57924910755906,0.328798640520943
2.31959482397967,-1.80603275323198,6.69724106218037
2.83878513359472,-1.28964996488876,3.54504781919067e-05
1,7,2
1,8,7
2,7,3
3,7,4
4,7,5
5,7,6
