F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1981/mon/land/Lmon/r10i2p1/v20130210/nbp
File: nbp_Lmon_CCSM4_decadal1981_r10i2p1_198101-200512.nc
Variable: nbp
rec#: 183, date: 1996-04-16T00:00:00, value: -9.89754e-08