F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/BCC/bcc-csm1-1/decadal1990/mon/atmos/Amon/r4i1p1/v1/prsn
File: prsn_Amon_bcc-csm1-1_decadal1990_r4i1p1_199101-202012.nc
Variable: prsn
rec#: 142, date: 2002-11-16T00:00:00, value:  1.27348e-04