Falling Boundary Peak Position Prediction Tree

    ((R:Intonation.parent.lisp_get_onset_length < 0.070548)
     ((R:Intonation.parent.lisp_get_onset_length < 0.047915)
      ((R:Intonation.parent.last_accent < 0.5)
       ((R:Intonation.parent.lisp_get_onset_length < 0.0279959)
        ((0.212764 -0.00546736))
        ((0.0640511 -0.0531976)))
       ((R:Intonation.parent.last_accent < 2.2)
        ((0.161267 0.0106188))
        ((0.116847 0.0269553))))
      ((0.0945816 -0.00601241)))
     ((R:Intonation.parent.last_accent < 1.2)
      ((R:Intonation.parent.lisp_get_onset_length < 0.082647)
       ((0.0487687 -0.00698644))
       ((0.0945188 -0.059925)))
      ((0.0826632 0.000831574))))
    ;; RMSE 0.0654 Correlation is 0.4404 Mean (abs) Error 0.0521 (0.0402)



Falling Boundary Tilt Prediction Tree

    ((R:Intonation.parent.R:Syllable.p.syl_break is 0)
     ((R:Intonation.parent.R:Syllable.pp.lisp_tilt_accented is 0)
      ((0.43483 -0.421944))
      ((0.40595 -0.350487)))
     ((R:Intonation.parent.lisp_vowel_class is M)
      ((0.296141 -0.5117))
      ((0.388997 -0.443925))))
    ;; RMSE 0.4946 Correlation is 0.5949 Mean (abs) Error 0.3284 (0.3756)



Falling Boundary Duration Prediction Tree

    ((R:Intonation.parent.R:Syllable.syl_onset_type is -V)
     ((R:Intonation.parent.lisp_vowel_class is L)
      ((0.0483075 0.2735))
      ((R:Intonation.parent.lisp_vowel_class is H)
       ((0.0571766 0.2195))
       ((0.0564398 0.191364))))
     ((R:Intonation.parent.lisp_vowel_class is H)
      ((R:Intonation.parent.stress is 0)
       ((R:Intonation.parent.R:Syllable.pp.stress is 0)
        ((R:Intonation.parent.lisp_get_onset_length < 0.011051)
         ((0.0438594 0.131136))
         ((0.0556413 0.170667)))
        ((0.0599236 0.166571)))
       ((0.0560839 0.208824)))
      ((R:Intonation.parent.R:Syllable.pp.syl_break is 0)
       ((R:Intonation.parent.syl_out < 0.9)
        ((R:Intonation.parent.R:Syllable.pp.stress is 0)
         ((0.0546426 0.170536))
         ((0.0656659 0.18569)))
        ((0.0506623 0.18)))
       ((R:Intonation.parent.R:Syllable.pp.stress is 0)
        ((R:Intonation.parent.stress is 0)
         ((0.058541 0.153372))
         ((0.0671094 0.2375)))
        ((0.0563993 0.160921))))))
    ;; RMSE 0.0458 Correlation is 0.7707 Mean (abs) Error 0.0343 (0.0308)



Falling Boundary Amplitude Prediction Tree

    ((R:IntEvent.p.name is c)
     ((R:Intonation.parent.ssyl_in < 7)
      ((R:Intonation.parent.ssyl_in < 5.5)
       ((R:Intonation.parent.R:Syllable.pp.lisp_tilt_accented is 0)
        ((R:Intonation.parent.stress is 0)
         ((8.26219 6.20128))
         ((11.0337 15.092)))
        ((6.01919 7.05311)))
       ((3.63013 5.45858)))
      ((R:Intonation.parent.asyl_in < 4.2)
       ((3.66075 3.9889))
       ((5.94765 8.48292))))
     ((R:IntEvent.lisp_last_tilt_boundary is 0)
      ((R:Intonation.parent.ssyl_in < 6)
       ((R:Intonation.parent.ssyl_in < 3.2)
        ((12.812 22.0116))
        ((R:Intonation.parent.R:Syllable.n.syl_break is 0)
         ((R:Intonation.parent.stress is 0)
          ((R:Intonation.parent.asyl_in < 3.2)
           ((14.6241 17.3033))
           ((14.9686 12.9341)))
          ((9.8089 13.2466)))
         ((10.5927 16.36))))
       ((R:Intonation.parent.R:Syllable.pp.lisp_tilt_accented is 0)
        ((R:Intonation.parent.asyl_in < 4.2)
         ((10.1231 13.032))
         ((9.75441 8.32436)))
        ((5.4518 7.18))))
      ((9.97772 10.5909))))
    ;; RMSE 9.9469 Correlation is 0.7245 Mean (abs) Error 7.6845 (6.4138)



Falling Boundary Start F0 Prediction Tree

    ((R:IntEvent.p.name is c)
     ((R:IntEvent.n.name is c)
      ((R:Intonation.parent.stress is 0)
       ((5.10011 95.9679))
       ((R:Intonation.parent.lisp_get_onset_length < 0.016023)
        ((4.31046 99.0589))
        ((R:Intonation.parent.lisp_get_onset_length < 0.0797459)
         ((6.53431 100.308))
         ((10.9967 102.069)))))
      ((6.08582 97.0728)))
     ((R:Intonation.parent.ssyl_out < 0.8)
      ((R:Intonation.parent.stress is 0)
       ((R:Intonation.parent.lisp_get_onset_length < 0.056022)
        ((R:Intonation.parent.lisp_get_onset_length < 0.00543201)
         ((9.56641 101.666))
         ((9.42948 104.847)))
        ((8.05459 104.452)))
       ((R:Intonation.parent.lisp_get_onset_length < 0.015502)
        ((5.64966 100.887))
        ((9.30081 104.704))))
      ((9.71184 114.32))))
    ;; RMSE 6.3221 Correlation is 0.6549 Mean (abs) Error 5.0825 (3.8183)

