Lake,Selenium,,,,
A,23,,,,
A,30,,,,
A,28,,,,
A,32,,,,
A,35,,,,
A,27,,,,
A,30,,,,
A,32,,,,
B,34,,,,
B,42,,,,
B,39,,,,
B,40,,,,
B,38,,,,
B,41,,,,
B,40,,,,
B,39,,,,
C,15,,,,
C,18,,,,
C,12,,,,
C,10,,,,
C,8,,,,
C,16,,,,
C,20,,,,
C,19,,,,
D,18,,,,
D,15,,,,
D,9,,,,
D,12,,,,
D,10,,,,
D,17,,,,
D,10,,,,
D,12,,,,
E ,25,,,,
E ,20,,,,
E ,22,,,,
E ,18,,,,
E ,30,,,,
E ,22,,,,
E ,20,,,,
E ,19,,,,