The interpreter resolves the pulse count into half clock cycles by comparing the binary states and in {TAIL ~ response} adjusts {HEAD ~ the pulse count} by the addition or subtraction of half a clock cycle 
The interpreter resolves the pulse count into half clock cycles by comparing the binary states and in { TAIL ~ response } adjusts { HEAD ~ the pulse count } by the addition or subtraction of half a clock cycle
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH