ID    e1a  e1b     e1
----  ---  ---  -----
0196   32    4   27.5 
0745   33    4   28.3 
0939   27    3   22.9 
1062   32    3   26.5 
1217   33    5   29.3 
1312    0    0      0
1334   30    5   27.1 
1867   34    5   30.0 
1987   31    5   27.8 
2245   34    5   30.0 
2573   34    4   29.0 
2993   32    4   27.5 
4143   33    4   28.3 
4305   33    4   28.3 
4513   28    4   24.6 
4658   33    4   28.3 
4717   29    3   24.3 
4977   31    4   26.8 
5300   32    5   28.5 
5480   30    5   27.1 
5945   33    4   28.3 
6167   30    4   26.1 
8735   32    5   28.5