F400: suspect minimum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/MOHC/HadCM3/decadal1991/mon/land/Lmon/r1i2p1/v20120620/gpp
File: gpp_Lmon_HadCM3_decadal1991_r1i2p1_199111-200112.nc
Variable: gpp
rec#: 13, date: 1992-12-16T00:00:00, value: -1.24396e-28
rec#: 37, date: 1994-12-16T00:00:00, value: -1.69271e-28

F800: suspect maximum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/MOHC/HadCM3/decadal1991/mon/land/Lmon/r1i2p1/v20120620/gpp
File: gpp_Lmon_HadCM3_decadal1991_r1i2p1_199111-200112.nc
Variable: gpp
rec#: 32, date: 1994-07-16T00:00:00, value:  1.28313e-07