F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NASA-GISS/GISS-E2-R/historicalExt/mon/land/Lmon/r2i1p3/v20121015/npp
File: npp_Lmon_GISS-E2-R_historicalExt_r2i1p3_200601-201212.nc
Variable: npp
rec#: 44, date: 2009-09-16T00:00:00, value: -1.47605e-07