'Monthly moan 

 I Standard error 



January 



February 



March 



April 



90.<1 566.1 

 564.6 

 198-0 



S8.9 

 87.6 



537.8 39.9 

 479.3 60.3 



541 .5 59.4 

 542.9 54.4 

 90.6 552.0 60.0 



Monthly mean 

 Standard error 



Monthly mean 

 Standard error 



508.5 50.1 

 29.2 10,2 



87.6 494.3 

 87.3 5 1 6.5 



87.5 505.4 

 .1 11.1 



90.6 603.0 60.0 

 90.6 624.1 60.0 



May 



528.6 59.1 

 505.0 62.6 



W-19 

 W-20 



515.9 



52.2 



493.8 



75.0 



537.9 



50.3 



508.9 



60.0 



506.5 



55.3 



Monthly mean 

 Standard error 



Monthly mean 

 Standard error 



512.6 58.5 



526.6 S5.5 

 493.0 50.2 

 486.0 60.0 



575.0 60.0 

 W-8 87.6 524.3 



Y-10 87.1 515.2 50.0 



89.5 562.6 



471.4 



56.2 



20.0 



479.7 



49.9 



10.0 



517.0 



55.1 



5.1 



551.1 



61.5 



11.9 



504.8 

 18.3 



501.5 



60.0 



461.2 



70.0 



522.6 



55.4 



540.6 



48.0 



527.7 



50.0 



484.5 



44.0 



598.3 



47.0 



514.3 54.4 8.4 



524.4 52.0 4.5 

 591.0 50.0 10,0 

 519.0 44.2 4.2 



87.3 



525.8 



62.7 



89.6 



560.1 



71.0 



87.9 



511.0 



70.0 



90.9 



631.6 



57.7 



87.8 



530.4 



33.7 



89.5 



598.0 



50.0 



8.8 559.5 57.5 



534.9 



43.5 



543.0 



50.2 



567.6 



64.8 



568.8 



75.0 



596.0 



40.0 



90.5 562.0 54.7 



K-22 



88.9 



531.2 



46.1 



H-5 



89.8 



569.1 



40.7 



K-5 



90.1 



563.7 



60.0 



K-11 



88.1 



509.7 



59.1 



H-4 



87,7 



507.9 



48.2 



W-12 



90.6 



550.3 



60.5 



Y-2 



87.7 



499.0 



20.0 



Monthly mean 



89.0 



532.9 



47.8 



Standard error 



.5 



10.7 



5.5 



89.1 



546.3 



48.2 



86.6 



520.0 



60.0 



90.7 



563.2 



52.4 



91.6 



635.6 



47.4 



90.0 



559,8 



47.4 



88.5 



555.4 



60.0 



89.4 563.4 52.6 



C-10 



87.4 



494.0 



SO.O 



C-15 



90.4 



642.6 



73.9 



Y-14 



87.1 



487.1 



57.3 



K-15 



88.4 



541.1 



69.8 



K-25 



90.3 



582.0 



50.1 



K-2 



89.6 



584.9 



51.7 



W-14 



90.1 



580.5 



59.5 



L-18 



88.9 



568.2 



66.6 



Monthl/ mean 



89.0 



560.1 



61.1 



Standard error 



.5 



18.1 



3.0 



88.4 



503.6 



34.8 



23.9 



50.7 



90.4 



567.2 



48.5 



8.9 







90.8 



597.0 



60.5 



2.2 







91.4 



568.7 



53.0 



10.5 



35.9 



89.4 



550.0 



20.0 







100.0 



Monthly mean 

 Standard error 



37.3 

 18.6 



July 



H-10 



88.8 



533.7 



73.2 



-1-8 



97.4 



701.6 



44.8 



<-1 



87.7 



526.4 



46.7 



M3 



89.4 



535.8 



42.5 



-t-3 



94.2 



665.0 



30.0 



.8 



90.8 



602:9 



62.8 



C-6 



87.9 



519.0 



60.0 



H-3 



91.5 



558.9 



59.8 



K-19 



90.9 



572.9 



55.7 



Y-11 



88.3 



545.0 



33.9 



C 19 



89.9 



514.4 



44.2 



W-14 



93.8 



654.0 



51.2 



S-1 



85.1 



481.6 



31.6 



H-4 



90.5 



593.4 



14.0 



L-18 



39.3 



565.0 



51.4 



Monthly mean 



89.7 



556.0 



44.6 



Standard error 



.8 



16.7 



5.2 



H-25 



94.5 



662.00 



40.0 







10.0 



S-3 



88.1 



538.4 



31.5 



14.2 



73.3 



W-5 



88.9 



547.2 



55.3 



5.6 



52.5 



H-24 



86.8 



507.8 



45.4 



3.1 



26.6 



H-3 



93.1 



626.3 



54.2 







7J.9 



H-J7 



89.4 



546.5 



61.8 



11.8 



16.4 



C-11 



91.7 



585.6 



42.9 







100,0 



H-4 



89.6 



528.8 



37.6 



7.3 



68.2 



August 



L-4 



89.0 



506.3 



38.0 



K-26 



88.8 



545.7 



57.0 



C-14 



86.9 



505.8 



39.3 



K-28 



90.8 



559.9 



35.0 



C-13 



89.7 



525.1 



37.9 



W-21 



94.8 



640.1 



62.0 



H-21 



89.7 



546.8 



37.0 



W-10 



90.9 



539.2 



49.7 



K-3 



90.5 



570.1 



50.0 



K-24 



90,7 



608.0 



51.0 



mean 



90.2 



554.7 



45.7 



37.4 



79.9 

 78.3 

 90.0 



525.2 



51.4 







38.9 



507.9 



52.8 



8.8 



55.8 



547.9 



33.2 







74.6 



477.0 



40.0 



20.0 



50.0 



593.0 



40.0 







60.0 



504.1 



57.9 



5.9 



93.0 



558.0 



70.0 







70.0 



Monthly rr 

 Standard e 



501.6 



37.1 



10.0 



69.3 



552.6 



52.0 



11.0 



44.0 



539.3 



57.6 



11.1 



30.1 



519.6 



37.3 



8.3 



78,8 



480,3 



51.0 



3.3 



75.2 



534.2 



45.6 



4.2 



96,4 



89.5 521.3 46.8 



Monthly mean 

 Standard error 



K-16 



87.9 



485.6 



32.3 



K-1 



88.7 



564.2 



40.3 



Y 12 



87.2 



511.1 



53.4 



S-3 



87.8 



539.6 



47.8 



C-20 



87.7 



509.0 



38.1 



L-21 



88.4 



527.4 



34.5 



Y-3 



84.5 



459.2 



48.1 



C-6 



89.7 



564.6 



60.2 



H-4 



90.3 



558.9 



46.9 



Monthly mean 



87.0 



524.4 



44.6 



Standard error 



.7 



12.3 



3,0 



93.1 

 74,3 

 78.8 

 82.6 



77.4 



89.6 



530.3 



72.4 



89.1 



552,8 



44.7 



89.3 



554.5 



57.7 



87.5 



499.0 



40.0 



93.6 



613,3 



61.1 



90.0 



554.9 



46.0 



89.4 



547.7 



44.1 



87.8 



501.0 



30.0 



90.5 

 87.2 



30.0 



90.8 



551.4 



42.8 



9.2 



91.3 



89.7 



542.8 



51.8 



3.0 



90.4 



91.3 



534.0 



50.0 



30.0 



80.0 



88.7 



518.7 



44.6 



6.7 



85.6 



90.6 



553.3 



35.5 



3.6 



89.1 



90.1 



531.3 



39.4 



5.0 



95.6 



90.0 



549.8 



46.1 



4.1 



88.6 



Monthly mean 

 Standard error 



90.2 540.2 44.3 



September 



89.6 



549.1 



54.0 







51.1 



89.5 



544.2 



57.0 



3.8 



700.0 



87.6 



518.8 



53.0 



3.9 



58.9 



88.2 



529.7 



41.0 



5.7 



92.0 



92.6 



596.5 



48.0 



2.7 



54.4 



532.5 47.0 





ws lym 



87.3 493.4 



90.7 577.0 



92.2 590.3 



90.6 570.9 



Monthly mean 

 Standard error 



94.2 



574.0 



87.5 



510.8 



89.5 



553.1 



88.0 



496.7 



91.4 



602.9 



88.1 



537.5 



100.0 

 87.0 

 52.0 

 20.6 

 56.0 

 54.6 



93.4 

 90.1 

 88.9 

 90.0 

 87.0 

 87.9 

 89.6 

 87.5 



661.1 

 566.9 

 499.8 

 555.7 

 477.7 

 521.2 

 557.0 

 500.6 



35.9 

 62.3 

 29.7 

 48.0 

 50.5 

 47.5 

 50.0 

 72.3 



53.7 

 64.3 



L-17 



87,1 



506.7 



50.0 



6.4 



92,8 



L-18 



89.3 



536,4 



64,9 



9.1 



100.0 



C-9 



89.1 



541.0 



41.2 



4.4 



64.7 



K-4 



90.3 



566.7 



60.2 



3.1 



95.0 



W-20 



87.8 



505.7 



53.8 



14.6 



70.8 



W-14 



90.0 



548.2 



47.9 



3.2 



96.1 



W-15 



90.0 



535.9 



43.8 



4.5 



98.2 



C-20 



88.4 



512.1 



44.6 



4.1 



71.2 



K-11 



88.3 



521.6 



43.2 







70.0 



Monthly mean 



88.9 



530.5 



50.0 



5.5 



84.3 



Standard error 



.4 



6.9 



2.7 



1.4 



4.9 



89.3 

 88.9 



538.1 

 535.2 

 565.7 

 617.2 

 500.2 

 562.8 

 493.0 



64.0 

 52.0 

 31.0 

 43.0 

 31.0 

 60,0 

 59.0 



544.6 47.0 

 16.9 6.i 



K-21 



K-18 

 L-17 

 H-13 



518.3 



50.0 



520.3 



50.5 



568,0 



40.0 



563.5 



51.6 



524.9 



37.8 



89.5 539.0 



H-3 



87.8 



549.2 



59.5 



3.1 



25.9 



Y-14 



85.6 



469.5 



50.9 



11.9 



65.0 



C-18 



86.2 



503.2 



52.1 



6.7 



28,7 



K-19 



92.1 



607.8 



66.7 



5,0 



8.1 



L-22 



88.5 



535.9 



59.0 



13.3 



43.0 



W-19 



87.5 



546.2 



50.6 



2,9 



40.9 



Y-12 



88.6 



509.1 



54.7 



13.5 



8.6 



U 531.6 56.2 



K-8 



89.8 



578,3 



53.6 



13.6 



65.3 



K-1 



90.8 



615.3 



57.3 







47,9 



W-7 



88.7 



534.6 



47.8 



3,5 



38.1 



K-29 



87.4 



491.0 



50.0 



10,0 



20.0 



L-14 



88.9 



532.6 



45.6 



16.1 



29.3 



C-13 



87.1 



502.0 



70.0 



10.0 



60.0 



H-13 



90.0 



526.5 



46.2 



5.3 



23.0 



H-24 



88.9 



507.9 



47.9 



5.8 



72.2 



89.4 



508.7 



50.8 



18.4 



63.2 



90.3 



559.1 



45.3 



4.8 



68.0 



88.9 



540.4 



44.1 



3.0 



72.9 



84.8 



488.0 



40.0 







80.0 



90.9 



602.8 



58.5 



1.4 



79.1 



89.1 



538.3 



56.4 



6.3 



93.5 



November 



485.5 

 528.4 

 508.7 

 470.5 

 507.4 

 509.6 



57.0 

 52.7 

 46.9 

 39.9 

 42.6 



500.6 48.0 



K-30 



1 87.0 



500.0 



70.0 



K-11 



90.2 



592.0 



60.0 



Y-6 



; 89.3 



504.7 



47.3 



90.1 



587.6 



75.2 



2.6 



30.0 



88.6 



515.2 



53.7 



7,3 



31.7 



89.2 



591.8 



60.0 



11.9 



7.0 



85.6 



456.6 



60.7 



31.6 



10.0 



Monthly mean 

 Standard error 



598.2 



82,0 



4.0 



37.9 



544.3 



60.0 



4,0 



34.6 



488.0 



70.0 







40.0 



501.5 



78,8 



22.5 







503.9 



49,6 



4.6 



20.8 



Monthly mean 

 Standard error 



S-2 



87.4 



494.4 



63.7 



1.2 



45.9 



S-1 



85.5 



494.0 



40.0 







60.0 



H-27 



89.0 



528.8 



48,3 



3.9 



48.7 



K-6 



90.8 



562.6 



44,8 



6.2 



91.2 



C-13 



89.2 



519.0 



50.0 







100.0 



K-25 



93.2 



621.2 



54.2 



3.4 



22.4 



C-10 



90.8 



552.0 



60.0 



10.0 



60.0 



W-8 



89.1 



529.3 



57.8 



5-8 



15.8 



calls iMdJin 



455.0 

 548.3 

 556.8 

 562.9 



Monthly mean 

 Standard error 



530.8 

 25,5 



519.7 



69.0 



495.1 



56.9 



569.0 



60.0 



493.3 



53.0 



516.8 



38.4 



87.9 518.8 

 .6 13.6 



Yearly Estimates 



Tut lingm 



Monthly mean 89.3 535.7 49.0 6.0 30.9 



Standard error .3 6.8 1.6 .8 4.1 



Tur lipglli wil|M '«"!" "I" 



W-20 

 K-22 



W-15 



codg langrth 



523.5 

 506.9 

 583.3 



537.9 

 23.2 



544.2 77.4 



515.7 48.9 

 505.0 54.5 



Monthly mean 89.1 537.8 

 Standard error .2 5.0 



Monthly mean 88,9 540,4 52.6 6,7 



Standard error .2 5.3 1.3 .8 



8.8 543.3 53.8 



31 



