F400: suspect minimum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/MOHC/HadCM3/decadal1972/mon/land/Lmon/r3i3p1/v20120503/gpp
File: gpp_Lmon_HadCM3_decadal1972_r3i3p1_197211-198212.nc
Variable: gpp
rec#: 13, date: 1973-12-16T00:00:00, value: -7.47654e-28

F800: suspect maximum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/MOHC/HadCM3/decadal1972/mon/land/Lmon/r3i3p1/v20120503/gpp
File: gpp_Lmon_HadCM3_decadal1972_r3i3p1_197211-198212.nc
Variable: gpp
rec#: 7, date: 1973-06-16T00:00:00, value:  1.29058e-07