code: def _get_best_mcep_params(fs: int) -> Tuple[int, float]:
      if fs == 16000:
          return 23, 0.42
      elif fs == 22050:
          return 34, 0.45
      elif fs == 24000:
          return 34, 0.46
      elif fs == 44100:
          return 39, 0.53
      elif fs == 48000:
          return 39, 0.55
      else:
          raise ValueError(f"Not found the setting for {fs}.")
  
file_path: espnet/egs2/how2/asr1/pyscripts/utils/evaluate_f0.py
imports: import argparse
  import fnmatch
  import logging
  import multiprocessing
  import os
  from typing import Dict, List, Tuple
  import librosa
  import numpy
  import pysptk
  import pyworld
  import soundfile
  from fastdtw import fastdtw
  from scipy import spatial
label_desc: Use image node_id 4 for calling a global function with example usage: _get_best_mcep_params(fs) and returns: int,  int, int,  int, int,  int, int,  int, int,  int