USE DATA FROM PERIOD: 252.048 367.000 CYLINDER POSITIONS (UNKNOWN=0, CO2 AND O2 KNOWN=1, CO2 ONLY KNOWN=2, DO NOT USE=8, EMPTY=9): 1 9 2 9 3 9 4 9 5 0 6 1 7 1 8 0 9 1 10 1 11 9 12 9 13 9 NOTES: Unknowns Pos ID Description 5 CC203987 RIT Target Tank 8 CC203969 RIT Target Tank Knowns Pos ID SIOCO2 GMDCO2 SIOO2 Description 6 CC129271 444.896 443.8245 -846.54 2019 Secondary 7 CC129281 468.606333333333 466.871 -969.98 2019 Secondary 9 CB10144 419.4195 418.999833333333 -723.821666666667 2014 Secondary 10 CB10260 403.741833333333 403.658833333333 -639.006666666667 2014 Secondary Working Tank ND12480 - Third run of Andrew's two target tanks against four secondaries