t 351 ] 
VARIATIO N-N EEDLE. 
' 
7 h. 
A.M. 
12 h. 
M. 
2 h. 
P.M. 
10 or 1 1 h 
P.M. 
. Daily 
Mean. 
June 
IE 
21 34 
21 48 
2] 
45 
21 
3 6 
21 
41 
2] 
31 
21 53 
21 
55 
21 
38 
21 
46 
2C 
21 
35 
21 53 
21 
50 
21 
4 i 
21 
45 
21 
21 
39 
21 
50 
21 
4 i 
21 
43 
22 
21 
39 
21 50 
21 
5 ° 
21 
40 
2l 
45 
2 3 
21 
37 
2 1 47 
21 
50 
21 
4 i 
2 1 
44 
24 
21 
44 
21 45 
21 
5 2 
21 
47 
21 
47 
25 
21 
40 
21 45 
21 
46 
21 
40 
21 
43 
26! 
21 
40 
21 47 
21 
47 
21 
3 ° 
2 1 
4 i 
27 
21 
30 
21 46 1 
21 
46 
21 
43 
2l 
41 
28 
21 
37 
c> T A7 
2 X 
47 
21 
40 
21 
43 
29 
21 
38 
21 39 
21 
45 
21 
38 
21 
40 
J ul y 
30 
21 
37 
21 43 
21 
47 
21 
40 
21 
44 
ij 
21 
34 
21 44 
21 
47 
21 
38 
21 
4 i 
2j 
21 
37 
21 47 
21 
48 
21 
36 
21 
42 
3 
21 
42 
21 45 
21 
48 
21 
40 
21 
44 
4 
21 
37 
21 47 J 
21 
45 
21 
42 
21 
43 
Mean of all 21 43. 
DIPPING 
