4

user15      0.116107429422283      0.053360211164250      0.273418368977216
user15      1.259073483779912      1.687212311233467      0.349498715145503
user15      1.213633946299035      0.017012157487734      1.241917220232440
user15      0.049714944067497      1.525901828379895      1.577612878257933