F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/historicalNat/mon/atmos/Amon/r2i1p1/v20121031/tauu
File: tauu_Amon_CCSM4_historicalNat_r2i1p1_185001-200512.nc
Variable: tauu
rec#: 288, date: 1874-01-16T12:00:00, value: -1.13999e+00