a L 194 | 
ty of thine; the air obtained was remark- 
airsde-ably fine, 2.85 5 $69 s 1.543 
559 1-385 1.58; 2.493; 3-44- 
48. Leaves of the fame tree ex- 
pofed to the open air in a very dark 
and cloudy day, from five in the 
afternoon till fix, had yielded but a 
fmall quantity of air, which was 
worfe than common air, et 
164 26365--3.36. - 
ae ig. Leaves of the fame tree ex= 
pofed in the fun from nine in the 
morning till twelve, 1.895 1-713 
at} 1:52; £.605. 260. 
26. Air from the leaves. of a 
willow-tree treated in the fame way’ 
_ asin experiment 1, expofed in the 
-.. fun between twelve and two, 2.003 
457 3.123 2:193- 2.415 3-43. 
2%. Air from the fame tree, ga- 
thered in a dark, rainy, and windy 
