F400: suspect minimum
QC::testData()
File: /esg/data/outgoing/output1/MIROC/MIROC5/rcp26/mon/aerosol/aero/r1i1p1/v20120514/cldnvi/cldnvi_aero_MIROC5_rcp26_r1i1p1_200601-210012.nc
rec#=1034, Variable: cldnvi, Date: 2092-03-16T12:00:00, Min.:  1.84656e+06