F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NASA-GISS/GISS-E2-R/historicalExt/mon/land/Lmon/r4i1p1/v20121015/npp
File: npp_Lmon_GISS-E2-R_historicalExt_r4i1p1_200601-201212.nc
Variable: npp
rec#: 21, date: 2007-10-16T12:00:00, value: -1.61834e-07
rec#: 44, date: 2009-09-16T00:00:00, value: -1.56966e-07