F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/MPI-M/MPI-ESM-LR/decadal1990/mon/land/Lmon/r4i1p1/v20120529/nbp
File: nbp_Lmon_MPI-ESM-LR_decadal1990_r4i1p1_199101-200012.nc
Variable: nbp
rec#: 12, date: 1992-01-16T12:00:00, value: -1.06947e-07