F400: suspect minimum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/CCCma/CanCM4/decadal1975/day/seaIce/day/r8i1p1/v20120602/usi
File: usi_day_CanCM4_decadal1975_r8i1p1_19760101-19851231.nc
Variable: usi
rec#: 1936, date: 1981-04-22T12:00:00, value: -1.42676e+00