4

Os      0.043994494431829      0.248424411807892      0.163236930913893
Os      1.379204771796372      1.244687456664471      0.143540294395769
Os      1.696673962263276      0.162476569955295      1.516088251866599
Os      0.016567016838891      1.551161598136708      1.768626288142811