196 JOURNAL OF A VOYAGE FROM RIO DE 
Tahle of Differences continued. 
1822, 
Buown's 
and 
Barraud's. 
Difference. 
Brown's 
and 
Grant's. 
! Diiference. 
Barraud's 
and 
Grants. 
Difference. 
Therm. 
Mean. 
Aprij 
10 
a t II 
5 6 30 
4 28 42 
/ // 
37 48 
8 
o / // 
5 9 10 
4 48 33 
20 37 
2 
4 34 45 
4 57 33 
17 12 
6 
40.4 
11 
4 56 40 
4 18 44 
37 56 
8 
4 58 35 
4 37 57 
20 38 
1 
4 22 40 
4 39 58 
17 18 
6 
42.0 
12 
5 3 40 
4 25 40 
38 00 
4 
5 6 30 
4 45 52 
20 38 
00 
4 30 30 
4 47 53 
17 23 
5 
8 
41.0 
13 
4 33 10 
4 14 
38 6 
6 
4 41 10 
4 20 34 
20 36 
-2 
4 5 10 
4 22 41 
17 31 
43.3 
14 
5 24 40 
4 46 29 
30 11 
5 
5 26 30 
5 5 56 
20 34 
2 
4 50 20 
5 7 58 
17 38 
7 
44.5 
15 
5 4 50 
4 26 32 
38 18 
7 
5 6 40 
4 46 6 
20 34 
00 
4 30 10 
4 47 55 
17 45 
7 
43.0 
16 
5 14 10 
4 35 43 
38 27 
9 
5 16 30 
5 55 52 
20 38 
-F4 
4 40 10 
5 58 1 
17 51 
6 
3 
33.0 
17 
5 18 j5 
4 39 42 
38 33 
6 
5 20 10 
5 59 31 
20 39 
1 
4 44 20 
5 2 14 
17 54 
32.0 
18 
5 11 10 
4 32 33 
38 37 
4 
5 12 20 
4 51 42 
20 38 
-1 
4 35 10 
4 53 9 
17 59 
5 
35.0 
19 
5 7 50 
4 29 8 
38 42 
5 
5 
5 8 40 
4 48 2 
20 38 
00 
4 30 50 
4 48 53 
18 3 
4 
36.5 
20 
5 36 10 
4 57 23 
38 47 
5 38 40 
5 IS S 
20 38 
00 
5 1 20 
5 19 28 
18 8 
5 
42.3 
21 
5 2 10 
4 33 19 
38 5] 
4 
7 
5 3 30 
4 42 52 
20 38 
00 
00 
4 26 50 
4 44 24 
18 14 
6 
39.0 
22 
5 8 10 
4 29 12 
38 58 
5 9 45 
4 49 7 
20 38 
4 32 40 
4 51 00 
18 20 
6 
40.0 
23 
5 36 30 
4 57 23 
39 7 
9 
5 37 45 
5 17 3 
20 42 
+ 4 
5 1 10 
5 19 35 
18 25 
5 
33.0 
24 
5 20 10 
4 40 56 
39 14 
7 
5 22 30 
5 1 48 
20 42 
00 
4 45 50 
5 3 42 
18 32 
7 
37,0 
