4

B       0.192228768133848      0.117448750757487     -0.008899990833912
B       1.647890027289330      1.610393897842870      0.312029229160269
B       1.500780243984625      0.249108926334090      1.545981771188765
B       0.203650006899535      1.595812771343232      1.556512411291401