F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NASA-GISS/GISS-E2-H/historical/mon/atmos/Amon/r5i1p2/v20120517/ch4
File: ch4_Amon_GISS-E2-H_historical_r5i1p2_195101-200512.nc
Variable: ch4
rec#: 1599, date: 1983-04-16T00:00:00, value:  3.45153e+02
rec#: 1707, date: 1992-04-16T00:00:00, value:  3.51716e+02