F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NSF-DOE-NCAR/CESM1-BGC/historical/yr/ocnBgchem/Oyr/r1i1p1/v20120824/ph
File: ph_Oyr_CESM1-BGC_historical_r1i1p1_1950-2005.nc
Variable: ph
rec#: 107, date: 1957-07-02T12:00:00, value: -7.67547e+01