PERCENTILE PROPORTIONS OF LAKE AND ATLANTIC SALMONS. 



127 



TABLE 21— Continued. 



Comparison of Averages of Percentile Proportions of Atlantic and Lake Salmons Exclusive of Fish in the 



Breeding Season. 



Likewise the eight length-classes in table 22, which includes fish in the breeding sea- 

 son, are designated as 1 Pr. M, 2 Pr. F, 3 G. L. M, 4 S. L. i^., 5 G. L.F.,6 S. L. M., 

 7 Pt. M and 8 Pt. F., whereby Pr. signified Presumpscot River, G. L., Grand Lake, 

 S. L., Sebago Lake and Pt., Penobscot River. The M. and F. denote male and female 

 respectively. 



The length classes represented are (1), 37.3 millimeters (14.7 in.); (2), 377 miUimeters 

 (14.8 in.); (3) 448 millimeters (17.6 in.); (4), 481 milhmeters (18.9 in.); (5), 490.7 milli- 

 meters (19.3 m.); (6), 648 millimeters (25.5 in.); (7), 721 millimeters (28.4 in.); (8) 728.8 

 miUimeters (28.6 in.). 



