[ 32i ] 
V 
A. R I A 
T I 0 
N* N E 
E D L 
E. 
7 h. 
12 h. 
2 h. 
10 or 1 ill. 
Dally 
A.M. 
M. 
P.M. 
P.M. 
Means. 
C / 
0 / 
0 / 
0 / 
0 t 
June29 
— — 
— — 
— — 
22 22 
22 23 
3 ° 
22 7 
22 22 
22 25 
22 18 
22 18 
July 1 
22 7 
22 28 
22 27 
22 13 
22 19 
2 
22 3 
22 24 ' 
22 20 
22 7 
22 13 
3 
22 7 
22 27 
22 30 
22 18 
22 20 
4 
22 10 
22 24 
22 23 
22 14 
22 iS 
5 
22 8 
22 25 
22 27 
22 24 
22 21 
6 
22 12 
22 26 
22 28 
22 21 
22 22 
7 
22 9 
22 29 
22 43 
22 14 
22 24 
8 
22 18 
22 19 
22 25 
. 22 20 
22 21 
9 
22 IO 
22 26 
22 28 
22 28 
22 23 
10 
22 9 
22 27 
22 28 
22 27 
22 23 
1 1 
22 9 
22 26 
22 24 
22 21 
22 20 
12 
22 8 
22 28 
22 36 
22 2 
22 l8 
J 3 
22 IO 
22 30 
22 30 
_ - 
22 1 7 
Means 
22 9 
22 26 
22 28 
22 l8 
Mean of all 22° 2o'|. 
It was found by the method defcribed in Phil. Tranf. 
vol. LX VI. p. 387. that the variation fhewn by the in- 
Vo l. LXIX. T t ftrument 
