4

user12      0.249854140020382      0.379136578078293      0.225167943246408
user12      1.742877021638223      1.767748457372739      0.016466876331019
user12      1.325155249378056     -0.269633027220328      1.749841796066683
user12      0.006062962143476      1.630272518302502      1.584697133117622