F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1990/mon/atmos/Amon/r5i1p1/v20120713/prc
File: prc_Amon_CCSM4_decadal1990_r5i1p1_199001-199912.nc
Variable: prc
rec#: 16, date: 1991-05-16T12:00:00, value:  4.07639e-04