LEGEND 



X EXTREME 

 O MEAN 



|] +1 STANDARD DEVIATION 



X X 



Ua Ji*^ 



-I 1 1 ! I I 1 I r- 



i 



-I — ' — p 1 1 1 — "—I 1 



J r M fl M J J fl S N D J-H R-J J-S 0-D 80-83 



TIME 



a- V 



15- 

 14- 

 13- 



12 



O 11 

 CiJ 



<n 



10- 



d 

 2 9- 



o. B- 



7 

 B 



4 



3- 



2 



LEGEND 



O MEAN 



[] +1 STANDARD DEVIATION 



& dl 



(§)(§)<& 



u, * 



* (i, 



(ft $) 



6 



J f M fl M J J fl S N D J-H fl-J J-S 0-D 80-83 



TIME 

 b. T„ 



Figure B11. 1980 through 1983 mean, standard deviation, 

 and extreme ti^ and Tp for gage 625 



B24 



