class_docstr: Mean DC shift analyzer
class_docstr_tok: ["Mean","DC","shift","analyzer"]
code: def post_process(self):
      dc_result = self.new_result(data_mode="value", time_mode="global")
      dc_result.data_object.value = numpy.round(
          numpy.mean(100 * self.values), 3
      )
      self.add_result(dc_result)
  
file_path: TimeSide/timeside/plugins/analyzer/dc.py
imports: from timeside.core import implements, interfacedoc
  from timeside.core.analyzer import Analyzer
  from timeside.core.api import IValueAnalyzer
  import numpy
label_desc: Use image node_id 7 for calling the MeanDCShift obj's underlying member method code with example usage: obj.post_process() without return types