4

user20      0.056718445267264     -0.078614850593040     -0.254445137653991
user20      1.653454596868324      1.402351550362416     -0.219237838289052
user20      1.626284336493899     -0.254929617273042      1.420393680103736
user20      0.299888618412851      1.653861023699664      1.363406877863618