4

user18      0.169330617093024      0.271530165608727     -0.261300233699133
user18      1.665249460866890      1.238572157862160     -0.077661807601080
user18      1.627661233992113      0.104361938383157      1.290128827331065
user18      0.297949198361623      1.495179820777387      1.222894767864434