94 



REPORT — 1898. 

 Table III. — Diurnal Inequality of Vertical Force from 



Hour 



Midn. 



10 



January . 



February 



March 



April . 



May 



June 



July 



August . 



September 



October . 



November 



December 



Spring . 

 Summer . 

 Autumu . 

 ■\Viuter . 



Tlie Tear 



January . 



February 



March . 



April 



May 



Jime 



July 



August . 



September 



October . 



November 



December 



Spring . 

 Summer . 

 Autumn . 

 Winter . 



The Year 



Spring . 

 Summer . 

 Autumu . 

 Winter . 



The Year 



Including all days excepting those 



From Jive selected quiet days in each mo7ith 



+ 2 

 + 20 

 + 36 

 + 49 

 + 

 + 6 

 + 21 1 

 + 58 

 + 12 

 + 13 

 + 19 

 + 3 



+ 35 

 + 11 

 +28 

 + 8 



+20 



+ 3 

 + 7 

 -13 



- 4 

 -63 

 -57 

 -18 



- 4 

 -34 



- 4 

 + 12 



- 4 



- 3 

 -46 

 -14 

 + 4 



-15 



+ 3 



- 22 



- 65 



- C2 

 -139 

 -103 



- 75 



- 60 



- 89 



- 55 



- 16 



- 15 



- 50 

 -106 



- 68 



- 9 



58 



Excess of the quiet days value 



+ 21 

 + 14 

 + 1 



+ 19 



+ 14 



