3G4 Dii. C. CHltEE: ANALYSIS OF EESULTS FROM THE KEW MAGNETOGEAPHS 
Table XV.—Diurnal Inequality of Northern 
Forenoon. 
Hour. 
1. 
1 
2- 
3. 
4. 
5. 
6. 
7. 
8. 
9. 
10. 
11. 
12. 
j 
December (1890 to 1900). 
.1 0 
- 1 
+ 9 
+ 26 
+ 37 
+ 47 
+ 52 
+ 40 
+ 14 
- 37 
— 75 
- 78 
March „ .... 
. +57 
+ 53 
+ 57 
+ 58 
+ 76 
+ 83 
+ 76 
+ 35 
— 52 
-141 
-204 
-207 
■June ,, . 
. +54 
+ 47 
+ 49 
+ 58 
+ 67 
+ 38 
-14 
-79 
-146 
-203 
-222 
-197 
Mean for year (1890 to 1900) . . . 
. +54 
+ 48 
+ 51 
+ 57 
+ 65 
+ 59 
+ 37 
-14 
- 86 
-160 
-194 
-ISO 
(1890,1899, 1900). . 
. +41 
+ 35 
+ 41 
+ 45 
+ 53 
+ 44 
+ 27 
-13 
- 72 
-128 
-155 
-1.37 
,. .. (1892 to 1895) . . . 
+ 68 
+ 65 
+ 66 
+ 73 
+ 85 
+ 79 
+48 
— 15 
-105 
-197 
-244 
-231 ! 
i 
Table XVI.—Diurnal Inequality of Western 
Forenoon. 
Hour. 1. 
1 
o 
3. 
4. 
5. 
6. 
7. 
8. 
9. 
10. 
11. 12. 
December (1890 to 1900). -31 
-17 
-10 
- 5 
- 3 
- 11 
- 19 
- 31 
- 40 
- 11 
i 
+ 31 + 77 
March ,, .—37 
-34 
-42 
-52 
- 48 
- 63 
-101 
— 175 
-201 
-135 
+ 10 +168 
June ,, . —24 
-40 
-.5.3 
-93 
-169 
-244 
-284 
-292 
-248 
-132 
+ 22 ; +185 
Mean for year (1890 to 1900) . . . . —.33 
-.36 
-40 
-54 
- 78 
-no 
-145 
-175 
-168 
- 90 
+ .35 ' +162 
., ,, (1890, 1899, 1900). . . ' -22 
-24 
-30 
-43 
- 64 
- 91 
-121 
-147 
-1.37 
- 67 
+ 41 +152 
„ (1892 to 1895) . . . . -41 
— 45 
-52 
-66 
- 95 
-1.35 
-174 
-210 
-20.3 
-116 
+ 26 1 +176 
Table XVII.—Diurnal Inequality of Total 
Forenoon. 
Hour. 
1. 
o 
3. 
4. 
5. 
6. 
7- 
8. 
9. 
10. 
11. 
12. 
December (1890 to 1900). 
0 
0 
+ 2 
+11 
+ 16 
+ 15 
+ 12 
+ 3 
- IS 
- 45 
- 53 
- 49 
March ,, . 
+ 32 
+ 28 
+ 22 
+ 20 
+ 27 
+27 
+ 28 
+ 1 
- 65 
-141 
-186 
-177 
June ,, . 
+26 
+ 14 
+ 14 
+ 16 
+ 19 
- 9 
-42 
-91 
-150 
-200 
-225 
-190 
Mean for year (1890 to 1900) .... 
+ 27 
+ 19 
+ 17 
+ 19 
+ 22 
+ 14 
0 
— 34 
- SS 
-145 
-171 
-153 
k 
