F800: suspect maximum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/CCCma/CanCM4/decadal1985/day/seaIce/day/r6i1p1/v20120604/usi
File: usi_day_CanCM4_decadal1985_r6i1p1_19860101-19951231.nc
Variable: usi
rec#: 630, date: 1987-09-23T12:00:00, value:  6.10900e-01
rec#: 3135, date: 1994-08-04T12:00:00, value:  6.15247e-01