F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/MPI-M/MPI-ESM-MR/amip/day/atmos/day/r3i1p1/v20120330/zg
File: zg_day_MPI-ESM-MR_amip_r3i1p1_19870101-19871231.nc
Variable: zg
rec#: 3187, date: 1987-09-23T12:00:00, value: -6.44290e+02