F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/piControl/mon/land/Lmon/r1i1p1/v20121012/nbp
File: nbp_Lmon_CCSM4_piControl_r1i1p1_080001-130012.nc
Variable: nbp
rec#: 577, date: 0848-02-15T00:00:00, value: -9.83240e-08
rec#: 578, date: 0848-03-16T12:00:00, value: -1.09097e-07