HH 



13,72 and 12,63 or, corrected, 13,70 and 12,71. Tlie difference in the 

 limiting magiiitndes B^ and .1, according to tiie first criterion is 1,03, 

 according- to the second 0,99; this, as we expected, is less than the 

 difference in magnitude 1,07; yet tliej do not differ as much as might 

 have been expected. The good concurrence of these two values is 

 no proof for their accuracy, as they have been arrived at by means 



TABLE II. 



