EFFECTS OF DRUGS ON WHITE MICE 



143 



COMPARISON OF THE TOTAL ACTIVITY OF ALL THE MICE 



TABLE 11 



In the foUounng table the mice are arranged in the order of their total activity. 

 Total activity of all the mice in revolutions and in miles 



1 Nos. 5, 14 and 6 died at the twenty-seventh, thirty-second and thirty-fourth 

 weeks respectively. 



From table 11 it will be seen that below the average in activity are 3 caffeine 

 mice, 3 alcohol mice, 2 nicotine mice and one control. Above the average are 1 

 caffeine mouse, 1 alcohol mouse, 2 nicotine mice and 3 controls. Caffeine No. 13 

 was the least active of all the mice. Nicotine No. 12 was the most active. No. 

 13 exercised only 32 per cent as much as No. 12. No. 13 is 54 per cent and No. 12 

 is 169 per cent of the average. 



When the revolutions are reduced to miles the average daily run of all the mice 

 is 4.93 miles. The average daily run of the mouse that ran the least is 2.84 miles, 

 and of the mouse that ran the most 8.99 miles. The greatest run in one day of 

 any mouse is 16.8 miles. 



