274 ANALES DE LA SOCIEDAD CIENTÍFICA ARGENTINA 



— 3.98 (+ 4. 13 ce + 0.80 2/ + 0.14) 

 + 0.46 (-}- 2.04 a? — 1.36?/ H- 2.00) 

 + 23.26 (+ 1 .89 X — 5.82 y — OAl) = + 208.3 a; — 

 387.5?/ + 52.8— 290.6 ce + 574.1 y — 90.8 



— 82.3 a? + 186.6?/ — 38.0 = O (II) 



+ 307.7 09 - 82.4?/+ 78.7==0 ] 



+ 186.6?/ - 38.0 = ¡(20) 



+ 103.3 



a] b] 1] 



[a 1+ 307.7 | |— 82.4 | [ + 78. 7 [ 

 log [a 2 . 4881 4 1 . 91 593 n 1 . 89597 



logri[«^ 1.34373 1. 32377 n 



[aa] 



K 



[aa] 



[ab] 

 [aa] 



[al] 

 [aa] 



log r^ [rt 1 . 30381 



[b 1+ 186. 6 | |— 38.0| 



a —22.06 +20.59 



[/ 1 4- 103.3 



[a/1 r 



— ibri [^ — 20 . 1 3 



6 1] l\] 



[b +164.5 —17. 



[bli 

 [bb 1 



[6/1 



log [6 2 . 21 617 1 . 24055 n y = OA 0578 



6 +0.26493 



[/ 83.3 Pj, = 165 



[66 1J 



[6 / 2] 81.5 1 



6] a] 1] 



[b 1+186. 6| [— 82.4| [— 38.q| 



log [6 2 . 27091 1.91 593 n 1 . 57978 n 



'°^[6?1 ^^ 1.56095 1.22480 



logM[6 0.88865 



