4

user19      0.114641823526246      0.160311882027769      0.288916825688572
user19      1.393055279022953      1.782812023225846     -0.270554288487372
user19      1.370970722062200      0.003849919016683      1.566127794326642
user19      0.011763478091795      1.372110051023911      1.761567916486279