code: def DVSFile(ID, season, cadence='lc'):
      '''
      Returns the name of the DVS PDF for a given target.
  
      :param ID: The target ID
      :param int season: The target season number
      :param str cadence: The cadence type. Default `lc`
  
      '''
  
      if cadence == 'sc':
          strcadence = '_sc'
      else:
          strcadence = ''
      return 'hlsp_everest_k2_llc_%d-c%02d_kepler_v%s_dvs%s.pdf' \
             % (ID, season, EVEREST_MAJOR_MINOR, strcadencef DVSFile(ID, season, cadence='lc'):
      '''
      Returns the name of the DVS PDF for a given target.
  
      :param ID: The target ID
      :param int season: The target season number
      :param str cadence: The cadence type. Default `lc`
  
      '''
  
      if cadence == 'sc':
          strcadence = '_sc'
      else:
          strcadence = ''
      return 'hlsp_everest_k2_llc_%d-c%02d_kepler_v%s_dvs%s.pdf' \
             % (ID, season, EVEREST_MAJOR_MINOR, strcadence)
docs: Returns the name of the DVS PDF for a given target.
  
      :param ID: The target ID
      :param int season: The target season number
      :param str cadence: The cadence type. Default `lc`