F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/historical/mon/atmos/Amon/r1i1p1/v20120213/zg
File: zg_Amon_CCSM4_historical_r1i1p1_195001-200512.nc
Variable: zg
rec#: 25, date: 1852-02-15T00:00:00, value:  3.55233e+01