F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1991/mon/atmos/Amon/r9i2p1/v20120621/hfss
File: hfss_Amon_CCSM4_decadal1991_r9i2p1_199101-200012.nc
Variable: hfss
rec#: 97, date: 1999-02-15T00:00:00, value:  4.93120e+02