F400: suspect minimum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/MOHC/HadCM3/decadal1968/mon/land/Lmon/r9i2p1/v20120509/gpp
File: gpp_Lmon_HadCM3_decadal1968_r9i2p1_196811-197812.nc
Variable: gpp
rec#: 109, date: 1977-12-16T00:00:00, value: -5.01545e-28
rec#: 121, date: 1978-12-16T00:00:00, value: -2.28632e-28

F800: suspect maximum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/MOHC/HadCM3/decadal1968/mon/land/Lmon/r9i2p1/v20120509/gpp
File: gpp_Lmon_HadCM3_decadal1968_r9i2p1_196811-197812.nc
Variable: gpp
rec#: 103, date: 1977-06-16T00:00:00, value:  1.19105e-07