{HEAD ~ The cyclically determined measured barometric pressure values} are checked for {TAIL ~ plausibility}, only the plausible measured barometric pressure values being used to find the differential quotient ΔP/Δt 
are checked for
{ HEAD ~ The cyclically determined measured barometric pressure values } are checked for { TAIL ~ plausibility } , only the plausible measured barometric pressure values being used to find the differential quotient ΔP / Δt
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH