code: def epoch_quantile_75(values: List[List[Union[int, float]]]) -> float:
      """Computes the 75th quantile on epoch level assuming that no reduction took place on episode level.
  
      :param values: List of episode value lists.
      :return: The 75th quantile.
      """
      all_epoch_values = np.concatenate(values)
      return np.quantile(all_epoch_values, q=0.75)
  
file_path: maze/maze/core/log_stats/reducer_functions.py
imports: import itertools
  from collections import ValuesView
  from typing import List, Tuple, Union
  import numpy
label_desc: Use image node_id 2 for calling a global function with example usage: epoch_quantile_75(values) and returns: np