F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1975/mon/land/Lmon/r3i1p1/v20130210/npp
File: npp_Lmon_CCSM4_decadal1975_r3i1p1_197501-198412.nc
Variable: npp
rec#: 114, date: 1984-07-16T12:00:00, value: -6.48196e-08

F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1975/mon/land/Lmon/r3i1p1/v20130210/npp
File: npp_Lmon_CCSM4_decadal1975_r3i1p1_197501-198412.nc
Variable: npp
rec#: 78, date: 1981-07-16T12:00:00, value:  7.92975e-08
rec#: 79, date: 1981-08-16T12:00:00, value:  7.96097e-08