code: def as_dict(self):
      return {
          "count": self.count,
          "min": self.min,
          "max": self.max,
          "mean": self.mean,
          "std": self.std,
      }
  
imports: import os
  import tempfile
  import unittest
  from typing import Dict, Optional, Set, Type, Union
  from pandas.testing import assert_frame_equal
  from pyspark.sql import DataFrame, types, functions
  from synapse.ml.cyber.feature import indexers
  from synapse.ml.cyber import DataFactory
  from synapse.ml.cyber.anomaly.collaborative_filtering import AccessAnomaly, AccessAnomalyModel, AccessAnomalyConfig, ConnectedComponents, ModelNormalizeTransformer, _UserResourceFeatureVectorMapping
  from synapsemltest.cyber.explain_tester import ExplainTester
  from synapsemltest.spark import *
label_desc: Use image node_id 2 for calling the BasicStats obj's underlying member method code with example usage: obj.as_dict() and returns: dict