aes 
1877 Dec. 
1878 Jan. 
Febr. 
March 
April 
May 
June 
July 
Aug. 
Sept. 
Oct. 
Nov. 
Dec. 
1879 Jan. 
Febr. 
March 
April 
May 
June 
July 
Aug. 
Sept. 
Oct. 
Nov. 
Dee. 
1880 Jan. 
Febr. 
March 
April 
May! 
June 
July 
Obsd 
D. R. 
4+ 0.144 
0.941 
0.191 
0.165 
0.448 
0,106 
0,529 
0.205 
0.321 
0.214 
0.245 
0.078 
0,070 
„0 
Redd 
Drivel 
5 
— 0.016 
ey 
— 0 
+ 0 
0 
() 
0. 
De 
0. 
0. 
0. 
0. 
— 
0. 
„016 
„020 
„034 
„118 
152 
206 
479 
184 
149 
088 
„042 
„092 
191] 
145] 
„102 
AM 
.158 
183 
.149 
„167 
8 
+ 0.112 
097 
144 
106 
149 
146 
161 
163 
145 
458 
