F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1991/mon/atmos/Amon/r8i2p1/v20120621/zg
File: zg_Amon_CCSM4_decadal1991_r8i2p1_199101-200012.nc
Variable: zg
rec#: 6, date: 1991-07-16T12:00:00, value:  4.88353e+01
rec#: 66, date: 1996-07-16T12:00:00, value:  4.72098e+01
rec#: 67, date: 1996-08-16T12:00:00, value:  4.70666e+01