file 1157.dat dataset 4
PI+ P --> PI+ P
DSIG/DOMEGA
685 MeV/c
GORDEEV 78 LENINGRAD-78-405 PREP 1978
D(SIG)/DOMEGA IN MB/STER as a function of COS(THETA)
.72700 ; 2.539000 +-   .076000; 
.57400 ; 2.110000 +-   .064000; 
.49400 ; 1.796000 +-   .054000; 
.36600 ; 1.214000 +- .024000  ; 
.29200 ; 1.099000 +-   .022000; 
.26900 ; .922000 +-   .018000 ; 
-.04700; .255000 +-   .007000 ; 
-.29400; .054000 +-   .003000 ; 
-.62400; .092000 +-   .005000 ; 
-.79500; .139000 +-   .006000 ; 
-.92000; .129000 +-   .007000 ; 
-.98300; .067000 +-   .006000 ; 
-.99700; .063000 +-   .008000 ;