11)8 JOUIINAL OF A VOYAGE FROM EIO DE 
Table of ' Differences continued. 
i 
CD 
1% 3 
o cs Pi 
DifFerence. 
Brown's 
and 
Grant's. 
n 
Q 
Barraud's 
and 
Grant's. 
DifFerence. 
Thermom. 
Mean. 
May 
10 
7° 45 20 
7 4 7 
41 13 
5 
i 46 50 
7 25 27 
21 23 
6 
7 7 10 
7 27 2 
19 52 
0 
62.7 
11 
2 56 30 
2 15 6 
41 24 
11 
2 58 15 
2 36 49 
21 26 
3 
2 19 50 
2 39 48 
19 58 
6 
63.0 
12 
6 9 10 
5 27 39 
41 31 
7 
6 10 40 
5 49 10 
21 30 
4 
5 31 10 
5 51 12 
20 2 
4 
63.0 
13 
6 5 10 
5 23 30 
41 40 
9 
6 6 10 
5 44 35 
21 35 
5 
5 25 40 
5 45 45 
20 5 
3 
61.7 
14 
6 22 10 
5 40 18 
41 52 
12 
6 23 10 
6 1 28 
21 42 
7 
5 42 10 
6 2 20 
20 10 
5 
61.9 
15 
6 2 10 
52 0 7 
42 3 
11 
6 3 25 
5 41 38 
21 47 
5 
5 22 10 
5 42 26 
20 16 
6 
61.5 
64.9 
16 
5 56 15 
5 14 2 
42 iJlO 
5 56 50 
5 34 56 
21 54 
7 
5 15 10 
5 35 30 
20 20 
4 
17 
6 6 55 
5 24 33 
42 22 
9 
6 8 10 
5 46 13 
21 57 
3 
5 31 10 
5 51 36 
20 26 
6 
64.2 
18 
5 40 20 
4 57 49 
42 31 
9 
5 42 50 
5 20 57 
21 59 
2 
5 2 10 
5 22 43 
20 33 
7 
19 
2o\ 
5 39 40 
4 56 51 
42 49 
5 42 20 
5 20 16 
22 4 
5 0 55 
5 21 41 
20 46 
