F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/historical/mon/land/Lmon/r2i1p1/v20130208/npp
File: npp_Lmon_CCSM4_historical_r2i1p1_185001-200512.nc
Variable: npp
rec#: 1289, date: 1957-06-16T00:00:00, value: -6.99858e-08

F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/historical/mon/land/Lmon/r2i1p1/v20130208/npp
File: npp_Lmon_CCSM4_historical_r2i1p1_185001-200512.nc
Variable: npp
rec#: 1691, date: 1990-12-16T12:00:00, value:  9.03502e-08
rec#: 1871, date: 2005-12-16T12:00:00, value:  9.31103e-08