4

At     -0.109863518907385      0.232222467791440      0.165166162974212
At      1.590749914631804      1.651841015494291      0.019376368855996
At      1.480523885238238      0.089246106314024      1.723945920749895
At     -0.064593092491372      1.424201403237289      1.622860130017058