F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1971/mon/atmos/Amon/r7i2p1/v20120530/zg
File: zg_Amon_CCSM4_decadal1971_r7i2p1_197101-198012.nc
Variable: zg
rec#: 6, date: 1971-07-16T12:00:00, value:  4.55481e+01
rec#: 39, date: 1974-04-16T00:00:00, value:  4.62959e+01
rec#: 66, date: 1976-07-16T12:00:00, value:  4.22705e+01
rec#: 90, date: 1978-07-16T12:00:00, value:  4.63304e+01