F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1961/mon/atmos/Amon/r4i2p1/v20120530/prc
File: prc_Amon_CCSM4_decadal1961_r4i2p1_196101-199012.nc
Variable: prc
rec#: 305, date: 1986-06-16T00:00:00, value:  4.26766e-04