118 AKSEL S. STEEN. TERRESTRIAL MAGNETISM. [NORW. POL. EXP. 
SUMMARY OF THE RESULTS. 
In the subjoined table will be found all the values of the horizontal 
intensity deduced either from deflection or vibration observations, and the 
mean value for every place of observation indicated by latitude and longi- 
tude. In the calculations of the means, I have given only half the weight 
to the determinations made with magnet VJ, as, from what has been shown 
above, the values employed for the constants of this magnet cannot be 
assumed to be nearly so accurately determined as those of magnet V. 
In calculating the means for the 4th October, 1895, I have not included 
the results of the last 3 series of vibrations, one of them being incomplete, 
and the other two taken during quite exceptionally violent magnetic 
disturbance. 
