the length of the pendulum at Madras. 
March sg.P.M. Barometer ( 3°’ o8 4 
Clock losing i'',4,6 1 ^ — — 8 
Hygrometer iy°,y dry.J Mean - 30,098 
Time of coin- 
Arc 
Mean 
Interval Number 
Observed 
Correc- 
For 
Vibrations. 
Temp. 
of vibra- 
in 
of vibra- 
vibrations 
tion for 
Tempe- 
c dence. 
tion. 
Arc. 
seconds. 
tions. 
in 24 hours. 
Arc. 
rature. 
in 24 hours. 
h. m. s. 
O 
O 
II 
4 “ 
+ 
00 
2 59 8 
1*23 
1,19 
719.12 
717,12 
86159,71 
2,320 
6,1 12 
86168,142 
3 11 7 * I 2 
1*15 
1*11 
720,88 
718,88 
86160,29 
2,019 
6,070 
86168,389 
84*3 
N 
00 
O 
1,07 
1,02 
723, 0 
721, O 
86160,99 
1*705 
6,028 
86168,723 
35 ii.o 
°*97 
86168,602 
47 14*^3 
o *93 
723*63 
721,63 
86161,20 
1*417 
5*985 
84,1 
0,89 
86168,464 
84*3 
Mean 
Rate of the Clock 
— 1,460 
86167,004 
Hygrometer 17°,7 dry. 
Barometer 
f 
\ 3°* o8 7 
Mean 
- 
3 °> 
IOO 
h. m. s. 
O 
O 
+ 
+ 
84,1 
3 5 6 44*75 
48 45*75 
1,26 
1,215 
721, 0 
719, O 
86160,33 
2,418 
5*956 
86168,704 
84 
M 7 
1,06 
1,115 
721,75 
719*75 
86160,58 
2,037 
5*930 
86168,447 
O 
4 ^ 
■vi 
Cr» 
O 
1,015 
723,62 
721,62 
86161,20 
1,688 
5,922 
86168,810 
84 
32 51,12 
°*97 
0,89 
0* 93 
723.13 
721,13 
86161,04 
i* 4 i 7 
5,922 
86168,379 
44 54*25 
| 
84,03 
Mean 
86168,585 
Rate of the Clock 
— ■ I, 46 
86167,121 
