Cerenkov counter CKSUMA: The ADC counts measured in the kaon cerenkov counter CKSUMT: The TDC measured in the kaon cerenkov counter, in ns unit CPISUMA: THE ADC counts measured in the pion cerenkov counter CPISUMT: The TDC measured in the pion cerenkov counter, in ns unit B4 B4STROB: The strobe time measured by B4 B4SUMA: The ADC counts measured by B4 B3SUMT: The TDC measured by B4, in ns unit