4

user15      0.291156432678894      0.159104723461218      0.141794390492110
user15      1.666084498592486      1.589176331690007      0.183021836698583
user15      1.509403212793315      0.076101949583556      1.527545229437348
user15      0.162160652406724      1.530208699956992      1.299985485528469