docstr: convert SingleData to dict.
  
  Returns
  -------
  dict
      data with the dict format.
docstr_tok: ["convert","SingleData","to","dict",".","Returns","--","--","--","-","dict","data","with","the","dict","format","."]
code: def to_dict(self):
      """convert SingleData to dict.
  
      Returns
      -------
      dict
          data with the dict format.
      """
      return dict(zip(self.index, self.data.tolist()))
  
imports: from __future__ import annotations
  from typing import Dict, Tuple, Union, Callable, List
  import bisect
  import numpy
  import pandas
label_desc: Use image node_id 5 for calling the SingleData obj's underlying member method code with example usage: obj.to_dict() and returns: dict