370 
ME. 0. CHAMBEES ON THE SOLAE VAEIATIONS OF 
The number of observations reckoned as disturbed with the different separating values 
was as follows : — 
Table III. 
Number of disturbed observations. 
Number of observations out of which 
on an average one is disturbed. 
Separating value. . . 
l'-O 
l'-4 
r-7 
l'-O 
1-4 
r-7 
1859 
1259 
672 
5-8 
10-9 
1860 
1318 
685 
434 
5-6 
10-7 
16-9 
11. Disturbance-variations , Diurnal , Annual , and Decennial . — The following Tables 
exhibit the general results as to diurnal, annual, and decennial variations of disturbance 
when the separating value made use of is 1'‘4. 
Table IV. — Showing the aggregates of Easterly disturbances exceeding l'*4 in amount 
for each hour of the day in each of the years 1859 to 1865, and in the whole period 
of seven years ; also, for the whole period, the ratios of aggregate disturbance at the 
several hours to the average aggregate hourly disturbance in the twenty-four hours. 
Bombay 
Aggregates of Easterly Disturbance. 
Astronomical 
Hours. 
1859. 
1860. 
1861. 
1862. 
1863. 
1864. 
1865. 
Seven years, 
1859 to 1865. 
Ratios. 
h m 
4 12 
35-466 
29-107 
17-153 
33-364 
22-841 
10058 
22-777 
170-766 
0-94 
5 12 
29-690 
19-311 
7-649 
48-925 
16-214 
17-529 
15-789 
155-107 
0-86 
6 12 
28-741 
22-608 
6-637 
26-097 
23-345 
18-817 
25-042 
151-287 
0-84 
7 12 
34-288 
35-102 
13-825 
20-864 
18-871 
5-743 
13 132 
141-825 
0-78 
8 12 
43-332 
29-834 
20-293 
30-670 
19-230 
8054 
16-396 
167-809 
0-93 
9 12 
31-550 
26-678 
14-459 
19-417 
7-742 
10-225 
19-112 
129-183 
0-71 
10 12 
41-861 
23614 
16-697 
14-826 
3-987 
4-817 
11-363 
117165 
0-65 
11 12 
40-412 
21-482 
21-490 
23-522 
6-162 
3-819 
5-607 
122-494 
0-68 
12 12 
36-934 
22-429 
26-900 
21-564 
0-000 
5 079 
9-773 
122-679 
0-68 
13 12 
31-866 
18-459 
25-131 
14-455 
8-746 
7-880 
13-594 
120-131 
0-66 
14 12 
29-017 
16-674 
13-612 
21-417 
7-993 
9-229 
14-274 
112-216 
0-62 
15 12 
25-540 
25-299 
22-647 
28-693 
12-297 
16-307 
20-598 
151-381 
0-84 
16 12 
22-446 
17-891 
20 821 
13-856 
10-591 
14-974 
16-375 
116-954 
0-65 
17 12 
22-906 
31-804 
13-247 
15-917 
6-514 
15-691 
8-254 
114-333 
0-63 
18 12 
37-587 
60-232 
18-583 
19-855 
3-238 
9-840 
14-236 
163-571 
0-90 
19 12 
59-644 
61-639 
27-029 
26-175 
14-956 
13030 
13-250 
215-723 
119 
20 12 
43-181 
40-580 
27-107 
27-248 
9-460 
12-929 
5-265 
165-770 
0-92 
21 12 
49-738 
31-803 
32-626 
45-258 
12444 
13-964 
19-449 
205-282 
1-14 
22 12 
71-755 
49-933 
32-302 
71-258 
18-259 
30-885 
30-277 
304-669 
1-69 
23 12 
90-538 
56-567 
38-052 
68-850 
33-287 
24-832 
29-167 
341-293 
1-89 
0 12 
57-241 
51-857 
27-281 
63-044 
63-427 
32-828 
29-614 
325-292 
1-80 
1 12 
45-681 
57-587 
26-204 
58-423 
45-320 
30-713 
25-231 
289-159 
1-60 
2 12 
30-646 
40-832 
22-609 
44-571 
34-410 
36-667 
34-197 
243-932 
1-35 
3 12 
29-154 
40-975 
21-219 
32-459 
17198 
20-459 
29-100 
190-564 
1-05 
The hourly ratios are also represented, in the usual manner, by curve No. 5, 
Plate XXV. 
