F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1991/mon/atmos/Amon/r5i2p1/v20120530/prc
File: prc_Amon_CCSM4_decadal1991_r5i2p1_199101-200012.nc
Variable: prc
rec#: 83, date: 1997-12-16T12:00:00, value:  4.62874e-04