USE DATA FROM PERIOD: 239.75 367.000 CYLINDER POSITIONS (UNKNOWN=0, CO2 AND O2 KNOWN=1, CO2 ONLY KNOWN=2, DO NOT USE=8, EMPTY=9): 1 0 2 1 3 1 4 0 5 1 6 9 7 0 8 8 9 1 10 9 11 1 12 9 13 9 NOTES: Unknowns Pos ID Description 1 OK30055 AO2 Cylinder 4 OK30053 AO2 Cylinder 7 OK30057 AO2 Cylinder 8 JJ25191 FEF HS1 Knowns Pos ID CO2 O2 Description 2 CC129293 NA NA BB Secondary 3 CC129271 NA NA BB Secondary 5 CC129307 NA NA BB Secondary 9 CC129295 NA NA BB Secondary 11 CC129281 NA NA BB Secondary Working Tank CA01487 - Run AO2 Cylinders again plus the last return from FEF - Increased O2 cut-off to 7 - Did not use JJ25191 because pressure ~ 50 psi and drift ~ 0.65 ppm