F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1981/mon/ocean/Omon/r10i2p1/v20121031/pr
File: pr_Omon_CCSM4_decadal1981_r10i2p1_200501-201012.nc
Variable: pr
rec#: 145, date: 1993-02-15T00:00:00, value:  7.66069e-04