TABLE 2 

 PROBABILITY DISTRIBUTIONS OF CURRENT SPEED 



RECORD 





SPEED 



CM/ SEC 









3 



1 6 



9 



12 



15 







PERCENT FREQUENCY 





A 700 



71.6 



24.0 



4.2 



0.2 





2500 



95.6 



2.5 



1.8 



0.1 





3750 



95.7 



2.6 



1.7 







4050 



93.3 



3.4 



1.6 



0.3 



1.4 



4350 



98.0 



2.0 









5525 



92.6 



6.0 



1.4 







B 740 



50.6 



34.8 



13.2 



1.4 





1320 



69.9 



28.9 



1.2 







2590 



89.5 



9.3 



1.2 







3940 



99.9 



0.1 









4240 



99.2 



0.8 









4540 



99.3 



0.7 









C 750 



73.5 



24.1 



2.4 







2600 



90.8 



9.2 









3950 



92.4 



7.4 



0.2 







4250 



90.6 



9.4 









4550 



80.3 



19.5 



0.2 







D 1000 



65.8 



27.9 



6.1 



0.2 





2810 



97.9 



2.1 









3710 



96.4 



3.6 









5210 



51.8 



27.6 



17.6 



3.0 





E 1000 



67.8 



24.5 



7.3 



0.4 





1900 



98.9 



1.1 









2910 



99.4 



0.6 









3710 



100.0 











4615 



94.4 



5.2 



0.4 







5290 



98.6 



1.4 









27 



