F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/ICHEC/EC-EARTH/decadal2000/mon/atmos/Amon/r2i1p1/v20120918/zg
File: zg_Amon_EC-EARTH_decadal2000_r2i1p1_200101-201012.nc
Variable: zg
rec#: 23, date: 2002-10-15T12:00:00, value: -3.63754e+02