F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NASA-GMAO/GEOS-5/decadal1970/mon/atmos/Amon/r1i1p1/v20120515/zg
File: zg_Amon_GEOS-5_decadal1970_r1i1p1_197101-198012.nc
Variable: zg
rec#: 105, date: 1979-10-15T12:00:00, value:  2.96456e+01