F800: suspect maximum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/MOHC/HadGEM2-ES/historical/yr/ocnBgchem/Oyr/r2i1p1/v20111217/nh4
File: nh4_Oyr_HadGEM2-ES_historical_r2i1p1_1960-2005.nc
Variable: nh4
rec#: 3, date: 1863-06-01T00:00:00, value:  1.28735e-02