4

user15      0.183397603326200      0.295695325150909     -0.110329042241135
user15      1.786453520886651      1.567381827424117      0.100553809474397
user15      1.205018143787596      0.157585706414040      1.777532238200567
user15      0.060793740838933      1.345168770229713      1.267650873598861