F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NASA-GMAO/GEOS-5/decadal1979/mon/aerosol/aero/r1i1p1/v20130408/drydust
File: drydust_aero_GEOS-5_decadal1979_r1i1p1_198001-198912.nc
Variable: drydust
rec#: 21, date: 1981-10-15T12:00:00, value:  2.36669e-14