code: def testMinDiffFromAvg(self):
      # Small dataset gets the minimum of 2
      self.assertEqual(
          analyzers.calculate_recommended_min_diff_from_avg(10000), 2
      )
      self.assertEqual(
          analyzers.calculate_recommended_min_diff_from_avg(100000), 4
      )
      self.assertEqual(
          analyzers.calculate_recommended_min_diff_from_avg(500000), 13
      )
      # Large dataset gets the maximum of 25
      self.assertEqual(
          analyzers.calculate_recommended_min_diff_from_avg(100000000),
          25,
      )
  
file_path: transform/tensorflow_transform/analyzers_test.py
imports: import pickle
  import numpy
  import tensorflow
  from tensorflow_transform import analyzers
  from tensorflow_transform import test_case
label_desc: Use image node_id 3 for calling the AnalyzersTest obj's underlying member method code with example usage: obj.testMinDiffFromAvg() without return types