F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/COLA-CFS/CFSv2-2011/noVolc1965/mon/atmos/Amon/r2i2p1/v20130219/zg
File: zg_Amon_CFSv2-2011_noVolc1965_r2i2p1_196511-197510.nc
Variable: zg
rec#: 55, date: 1970-06-15T00:00:00, value: -3.33620e+02