code: def format_time_and_value_to_segment_list(time_and_value_list, segments_count, start_timestamp,
                                            end_timestamp, average=False):
      segment_list = []
      time_step = (end_timestamp - start_timestamp) / segments_count
      for i in range(segments_count):
          segment_start_timestamp = start_timestamp + time_step * i
          segment_end_timestamp = segment_start_timestamp + time_step
          value_list = [
              value for time, value in time_and_value_list
              if time >= segment_start_timestamp and time < segment_end_timestamp]
          segment_value = sum(value_list)
          if average and len(value_list) != 0:
              segment_value /= len(value_list)
          segment_list.append({
              'from': segment_start_timestamp,
              'to': segment_end_timestamp,
              'value': segment_value,
          })
      return segment_list