F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NSF-DOE-NCAR/CESM1-BGC/historical/mon/land/Lmon/r1i1p1/v20121029/nbp
File: nbp_Lmon_CESM1-BGC_historical_r1i1p1_185001-200512.nc
Variable: nbp
rec#: 1585, date: 1982-02-15T00:00:00, value: -1.11508e-07