F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/ICHEC/EC-EARTH/decadal1965/mon/atmos/Amon/r9i1p1/v20120923/zg
File: zg_Amon_EC-EARTH_decadal1965_r9i1p1_196601-197512.nc
Variable: zg
rec#: 94, date: 1973-09-15T00:00:00, value: -3.35350e+02