The csv file has the RMID in colum 1,
classification flag in column 2,
flag for presence of CIV/AlIII/MgII in columns 3/4/5,
Notes in column 6,
and estimated trough width in column 7.

Classification flag values are:
0 = nonBAL (none in this file, of course)
1 = HiBAL
2 = LoBAL
3 = FeLoBAL

The flags for individual lines are y/n/m/u for
present/absent/mini/unknown (because not in spectral coverage).

The Notes column includes notes on visually estimated miniBALs,
accompanying narrow AlIII or MgII absorption, etc.
Note that there are some visually classified miniBALs with
2000 < Vwidth < 2500 km/s.  A formal miniBAL sample can be
selected as those objects with Vwidth<2000 km/s.

The Vwidth column is the width in km/s of the broadest trough
(CIV where available) at 90% of the estimated unabsorbed continuum,
*minus* the velocity separation of the doublet involved (498 km/s
for C IV and 769 km/s for Mg II).  This creates a true estimate
of the velocity range of the absorbing gas.