Hits On Tracks (All)

 NCFT 
 -----
 The number of CFT hits.  It peaks at 16 because there are 8 doublet layers.
 Some SMT-only tracks have no CFT hits.

 Exchange 15-May-2003:
 Question (HTD): Why does the statistics box indicate what seems to be far 
     more entries than is the sum of the bins in the histogram?
 Comment   (HM): Maybe a bug in combining the histograms. Will check.

 NSMT
 ----
 The number of SMT hits. The SMT is mostly double-sided but there
 are single-sided layers.  Some CFT-only tracks have no SMT hits.

 NSMT (barrels)
 --------------
 It seems tracks hit 0, 3-doublet, and 4-doublet barrels most frequently.

 NSMT (disks)
 ------------ 
 The disks are perpendicluar to the beampipe.  The sum of F-disks and 
 H-disks makes up this plot.

 
 NSMT (F disks)
 --------------

 NSMT (H disks)
 --------------
 
 Exchange 15-May-2003:
 Question (HTD): Why so few H-disk hits? I thought there were more forward 
    tracks.