Andrews 



ALFA H 



Notes: (1) SEP is given by the large bold faced numbers. The small light faced numbers give 

 the square designation. 



LEGEND 

 I I .95<SEP<1.00 



.50 < SEP < .95 

 .10 <SEP < .50 

 .00 <SEP < .10 



Fig. 4 - Search effectiveness probability in ALFA II 

 (period ending 2400 on 14 March) 



