F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1991/mon/landIce/LImon/r3i2p1/v20120705/snw
File: snw_LImon_CCSM4_decadal1991_r3i2p1_199101-200012.nc
Variable: snw
rec#: 4, date: 1991-05-16T12:00:00, value:  1.00181e+03
rec#: 5, date: 1991-06-16T00:00:00, value:  1.00171e+03