Study statistics: 
  Number of finished trials: 5
  Number of pruned trials: 0
  Number of complete trials: 5
Best trial:
  Value: 92.51469999999999
    KL_coef: 3.9066213671712227
    weight_decay: 0.016284004048199224

Study statistics: 
  Number of finished trials: 5
  Number of pruned trials: 0
  Number of complete trials: 5
Best trial:
  Value: 61.3782
    KL_coef: 0.3824022142171105
    weight_decay: 0.002237665691349445

