458 
Mr: South on the discordances between the 
Table VII. — continued . 
were still included in their ordinary coverings, of green 
cloth.* These arrangements were persevered in, during all 
future observations; the different portions were well fitted 
to the figure of the instrument, and not being unseemly, were 
constantly retained in sitfi. 
Times of Comparison, 
h. ra. 
9 45 .... 
Thermometers under the cover Thermometers under the cover 
of the Black, or Western Axis. of the White, or Eastern Axis. 
68°.o 68°.o 
io * 
io 7 
IO IO 
io 13 
IO 21 
io 30 
10 35 
10 38 
IO 45 
10 49 
10 5s 
78 .0 
81 .8 
82 .2 
84.5 
84 .0 
85 .5 
84 .0 
84 .0 
87 .0 
89 .0 
90 .0 
69 .8 
7° -3 
70 .6 
70 .8 
70 .8 
71 -5 
71.8 
71 .8 
72 .2 
72 .5 
72 .4 
Mean — 84.5 
Mean = 71.3 
Hence, difference of temperature = 1 3°.2. 
Times of Comparison, 
h. m. 
Thermometers under the cover 
of the Black, or Western Brace. 
Thermometers under the cover 
of the White, or Eastern Brace, 
68 °. 0 . 
68°.r> 
y * ~ 
IO 23 
jo 30 85 .5 72 .0 
10 35 85.5 72.0 
I O /J.O . . . . 
IO A.C . . . . 
TO A.Q . „ * „ 
88.0 . 
1051 . . . . 
Mean = 86 .1 
Mean = 72.1 
Hence, difference of temperatures i4°.o. 
During these experiments not a cloud had been visible. 
* Vide page 434. 
