1 — I— —I — I — I I I 



S7 68 

 TIME (YEAR] 



CONTOUR : MLW 



69 



H 1 



70 



— o 

 o 

 uj zr 

 o 

 z 

 cr 



m 



a 



65 



I ™ '■ m 



-j-Lh 1 HM — * 1- 



4. 



"MM 



H 1 h- 



66 



67 68 



TIME (YEAR] 



CONTOUR : MSL 



69 



70 



— D 

 O + 



H |— "H * h 



66 



© 



H 1 i I I 1 h— I 1 1 



65 



67 68 



TI'ME (YEAR) 



CONTOUR : MHW 



69 



70 



DISTANCE FROM THE BASE LINE TO STATED CONTOURS AT CB 40 



133 



