daily variation of the horizontal and dipping needles , &c. 331 
Table of observed daily Variations. 
North end of Needle to North. 
North end to the South. 
Hours. 
1st Day. 
2nd Day. 
3rd Day. 
Hours. 
1st Day. 
2nd Day. 
3rd Day. 
h. 
m. 
0 / 
O 1 
O / 
h. 
m. 
O / 
0 / 
6 
0 
0 0 
0 0 
0 0 
6 
0 
0 0 
0 0 
7 
0 
— 0 10 
+ 0 5 
— 0 5 
7 
0 
— 0 30 
— 0 15 
8 
0 
+ 0 10 
+ 0 15 
+ 0 20 
8 
0 
— 0 40 
— 0 45 
9 
0 
+ 0 30 
+ 0 50 
+ 1 0 
9 
0 
— 0 55 
— 1 5 
10 
0 
— 
+ 1 0 
— 
10 
0 
— 
— 1 25 
d 
r O 
10 
30 
+ 1 5 
+ 1 0 
+ 1 50 
10 
30 
— 1 10 
— 1 50 
11 
0 
+ 1 45 
+ 1 30 
+ 2 10 
11 
0 
— 1 10 
— 1 50 
CO 
11 
30 
+ 2 5 
+ 1 45 
+ 2 20 
11 
30 
— 1 10 
— 2 0 
<D 
12 
0 
+ 2 5 
+ 1 45 
+ 30 
12 
0 
— 
— 
1 
0 
+ 2 50 
-f 1 50 
+ 3 10 
1 
0 
— 1 15 
— 2 20 
O 
2 
0 
+ 2 40 
+ 1 30 
+ 2 45 
2 
0 
— 1 5 
— 2 20 
G 
O 
3 
0 
+ 2 SO 
-f 1 30 
+ 2 45 
3 
0 
— 1 0 
— 2 20 
ts 
> 
S-, 
4 
0 
+ 2 0 
+ 1 30 
— 
4 
0 
— • 
— 1 30 
5 
0 
+ 1 30 
+ 1 0 
+ 1 40 
5 
0 
— . 
— 1 10 
<D 
KO 
6 
0 
+ 1 30 
— 
— 
6 
0 
— 0 45 
— 1 10 
•§ 
7 
0 
+ 1 10 
— 
+ 10 
4 
0 
— 0 35 
— 
O 
8 
0 
+ 10 
— 
+ 0 45 
8 
0 
— 
— 0 45 
9 
0 
+ 10 
— 
+ 0 30 
9 
0 
— 0 15 
— 0 30 
10 
0 
+ 0 45 
+ 0 15 
+ 0 30 
10 
0 
— 
— 0 30 
11 
0 
+ 0 10 
— 
— 
11 
0 
— 
— 
North end to N. N. E. 
North end to S. S. W. 
Hours. 
1st Day. 
2nd Day. 
3rd Day. 
Hours. 
1st Day. 
2nd Day. 
3rd Day. 
h. 
m. 
O / 
O / 
h. 
m, 
O 0 
0 , 
6 
0 
0 0 
0 0 
6 
0 
0 0 
0 0 
7 
0 
— 0 5 
0 0 
7 
0 
— 0 10 
-0 20 
8 
0 
+ 0 15 
+ 0 20 
8 
O 
— 0 30 
— 0 40 
9 
0 
+ 0 40 
+ 0 45 
9 
0 
— 0 45 
... 1 0 
10 
0 
+ 1 0 
— 
c3 
10 
0 
— 1 0 
— 1 20 
c3 
10 30 
+ 1 5 
— 
r a 
10 
30 
— 1 10 
— 
-O 
11 
0 
+ 1 40 
+ 1 45 
CO 
11 
O 
— 1 30 
_ 
00 
11 
30 
+ 1 40 
+ 2 0 
<D 
11 
30 
— 1 30 
— 2 0 
<D 
A 
12 
1 
0 
0 
+ 20 
+ 2 10 
_ 
rj 
O 
12 
1 
0 
0 
— 1 30 
— 2 0 
0 0 
ot CO 
d 01 
1 1 
c 
0 
2 
0 
+ 2 10 
+ 20 
G 
O 
2 
0 
— 2 0 
— 
C 
O 
3 
0 
— 
+ 1 50 
T3 
C3 
3 
0 
— 
— 
*•£ 
ci 
4 
0 
— 
— 
> 
u 
4 
0 
— 
— 1 30 
> 
j-t 
5 
0 
+ 1 30 
+ 1 45 
CO 
5 
0 
— 
__ 
0) 
6 
0 
+ 1 35 
— 
O 
6 
0 
— 1 10 
— 1 15 
O 
7 
0 
— 
+ 0 55 
O 
£ 
7 
0 
— 1 0 
— 0 55 
0 
£ 
8 
0 
+ 1 10 
+ 0 55 
8 
0 
— 1 0 
— 0 50 
9 
0 
+ 0 50 
+ 0 45 
9 
0 
— 1 0 

10 
0 
+ 0 30 
+ 00 
10 
0 
— 0 30 
— 0 40 
11 
0 
— 0 0 
— 0 10 
11 
0 
— 
— 
— 
