THAPRED_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.
THA_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.
THBPRED_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.
THB_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.
THCPRED_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.
THC_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.
THDPRED_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.
THD_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.
THEPRED_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.
THE_OR_SSC | ISTP.UNITS.Empty:
  L_VALUE: VAR_TYPE = 'data' and UNITS.strip() = ''.