F400: suspect minimum
QC::outlierTest()
Path: /badc/cmip5/data/cmip5/output1/IPSL/IPSL-CM5A-LR/historical/mon/land/Lmon/r3i1p1/v20120430/gpp
File: gpp_Lmon_IPSL-CM5A-LR_historical_r3i1p1_185001-200512.nc
Variable: gpp
rec#: 1363, date: 1963-08-16T12:00:00, value: -2.14686e-09
rec#: 1589, date: 1982-06-16T00:00:00, value: -2.05268e-09
rec#: 1702, date: 1991-11-16T00:00:00, value: -2.03784e-09