G4 



ZONA I. D == 0°. 



261 

 262 

 263 

 264 

 265 

 266 

 267 

 268 

 269 

 270 

 271 

 272 

 273 

 274 

 275 

 276 



5 

 8.9 



9 



7 



6.7 

 7.8 



7 

 8.9 



9 

 6.7 



9 



7 



6 



8 



9 



8 



h 



22 27 

 22 31 

 22 38 

 22 46 

 22 51 



22 57 



23 

 23 5 

 23 11 

 23 18 

 23 24 

 23 28 

 23 33 

 23 38 

 23 44 

 23 49 



— 56 

 + 22 

 + 1 7 

 + 12 

 + 6 

 + 26 

 + 1 15 

 + 3 

 + 1 12 

 + 22 



— 25 

 + 1 12 

 + 53 



— 21 

 + 36 



— 1 I 



25.3 

 30.1 

 16.8 

 50.8 

 36.9 

 43.0 

 33.0 

 43.1 

 31.7 

 49.6 

 15.7 

 52.2 

 58.7 

 25.6 

 30.6 

 5.2 



+ 



1.7 

 4.4 

 2.3 

 4.1 

 0.4 

 3.8 



— 1.9 

 + 0.8 

 + 2.6 

 + 0.3 

 + 2.4 

 + 0.5 

 + 4.3 



— 0.7 

 + 0.7 

 + 1.5 





