Ecsearohos on the Discharere of the Electric Orjran. 



91 



From the values given in the above tables, the curves from 

 No. 1 to No. 8 were reproduced on section papers in the exactly 

 same way as in No. 54. These curves are shown in Plate VII. 

 On these curves ^i and a% for several values of y were measured. 

 Then the mean of V^ for every curve was found and compared 

 with the value of the modal latent period observed. The units of 

 '^v ^-2 and y are one division of the section paper. Using tlie 

 mean of Vxix. as the value of Xo we calculated h". 



the 



The number in the 

 mean. 



bracket Avas not taken in the calculation of 



