2 0.534906 0.619332 0.454000 0.517495
2 0.831594 0.337213 0.616469 0.306451
2 0.396921 1.228873 0.318406 0.895365
2 0.177423 1.282745 0.173719 0.930126
2 0.726180 0.726837 0.581140 0.609583