Distribution of line lengths in /home/davidw/temp/features324.txt
       65     1
       66     1
       67     1
       68     1
       69     1
       71     1
       72     2
       73     2
       74     5
       75     5
       76     3
       77     3
       78     5
       79     3
       80     1
       81     4
       82     5
       83     6
       84     2
       85     2
       86     2
       87     2
       88     3
       89     2
       90     2
       91     6
       92     4
       93     2
       94     3
       95     2
       96     3
       97     3
       98     4
       99     1
       101    1
       103    1
       107    1