F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/BCC/bcc-csm1-1/noVolc1990/day/seaIce/day/r3i1p1/v1/usi
File: usi_day_bcc-csm1-1_noVolc1990_r3i1p1_19910101-20001231.nc
Variable: usi
rec#: 2163, date: 1996-12-05T12:00:00, value: -1.36630e+00

F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/BCC/bcc-csm1-1/noVolc1990/day/seaIce/day/r3i1p1/v1/usi
File: usi_day_bcc-csm1-1_noVolc1990_r3i1p1_19910101-20001231.nc
Variable: usi
rec#: 3324, date: 2000-02-09T12:00:00, value:  1.06994e+00