13
  
H       1.0146454029        0.3334631631        0.1815411345
H       0.7266170583       -0.7671194819        0.2391976365
H       0.7303594101       -0.2312674048       -0.7659965259
H       0.3518552267        0.8302799340       -0.6004109333
H       0.3457999742       -0.0367469397        1.0260273868
H       0.1141844246        0.9505001930        0.5071207534
H      -1.0146454029       -0.3334631631       -0.1815411345
H      -0.1141844246       -0.9505001930       -0.5071207534
H      -0.3518552267       -0.8302799340        0.6004109333
H      -0.3457999742        0.0367469397       -1.0260273868
H      -0.7266170583        0.7671194819       -0.2391976365
H      -0.7303594101        0.2312674048        0.7659965259
H       0.0000000000        0.0000000000        0.0000000000
