F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1966/mon/land/Lmon/r6i2p1/v20130210/nbp
File: nbp_Lmon_CCSM4_decadal1966_r6i2p1_196601-197512.nc
Variable: nbp
rec#: 3, date: 1966-04-16T00:00:00, value: -9.76504e-08