LEGEND 



1- 



X EXTREME 















O MEAN 













4- 



1 +1 STANDARD DEVIATION 











X 







X 







X 



X 



3- 



X X 

 X 







X 



X 





2- 



X X 



X 



X 



X 







1- 

 0- 



* A A A 



1 1 



A 



i* 



il 



A 4 



jrnnrijjRS0N0J-fin-JJ-so-o84 80-«3 



TIME 

 a. Height 



W- 

 »- 

 U 



n- 

 u- 

 n- 



M 

 t 



• • 

 7- 

 *• 

 S- 

 4- 

 3- 



LEGEND 



O MEAN 



11 +1 STANDARD DEVIATION 



d 



1 



M fl M J J n S N J-fl f»-J J-S 0-0 84 80-63 



b. Period 



Figure B2. 1984 mean, standard deviation, and extreme H 

 and T for gage 625 



B6 



