F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/COLA-CFS/CFSv2-2011/noVolc1980/mon/atmos/Amon/r3i2p1/v20130219/zg
File: zg_Amon_CFSv2-2011_noVolc1980_r3i2p1_200011-201010.nc
Variable: zg
rec#: 83, date: 1987-10-15T12:00:00, value: -2.98425e+02