TABLE 2. Monthly summary of gonad- soma tic data for alewife ( Alosa pseudoharenous ) 

 collected in the New York Bight, June 1974 to June i975. A dasn [-) 

 indicates no data available. 



GONAD- SOMATIC INDEX 



Mean 



Variance 



Standard 

 Deviation 



Range 



1.45 



0.77 



0.01 



1.45 



512 



