F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NASA-GMAO/GEOS-5/decadal1973/mon/atmos/Amon/r2i1p1/v20120515/prc
File: prc_Amon_GEOS-5_decadal1973_r2i1p1_197401-198312.nc
Variable: prc
rec#: 97, date: 1982-02-14T00:00:00, value:  2.34299e-04