F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/BCC/bcc-csm1-1/decadal1979/day/seaIce/day/r2i1p1/v20121026/usi
File: usi_day_bcc-csm1-1_decadal1979_r2i1p1_19800101-19891231.nc
Variable: usi
rec#: 1071, date: 1982-12-08T12:00:00, value: -1.37357e+00