1867.] Observations among the Alps* 327 



Table (conttmied). 



A. 



Appa- 

 rent time 

 of com- 

 mencing 

 each ob- 



serva- 



B. 



Sun 



shade 

 X . 



c. 



Initial 

 readinij* 



D. 



Ter- 

 minal 

 reading. 



E. 



Change 

 in sun, 

 + . 



F. 



Change 

 m shade, 

 ~. 



G, 



Solar 



unre- 

 duced. 



H. 



Tempe- 

 rature 

 ofliquid. 



I. 



Solar 



reduced 

 to 32° F. 



L. 



Ave 

 rages. 



h m 





















9 39| 



X 



2070 



1720 





350 





o 







9 41 







1590 



2084 



494 





oo/ 



86 



oil 

 oil 



coo 



9 421 



X 



1990 



1654 





336 











9 44 







1590 



2082 



492 





813 



86 



787 



835 



9 45^ 



X 



1940 



1634 





306 











9 47 







1500 



2064 



564 





885 



86 



857 



838 



9 48i 



X 



2040 



1704 





336 











9 50 







1854 



2454 



600 





896 



87 



869 





9 5U 



X 



2036 



1780 





256 











10 U 



X 



1190 



830 





360 











10 6 







1094 



1584 



490 





857 



89 



828 





10 71 



X 



1494 



1120 





374 











10 9 







1334 





400 





o4o 



CO 



olo 



82 



10 101 



X 



1690 



1344 





346 











10 12^ 







1374 



1880 



506 





862 



90 



833 



841 



10 131 



X 



1750 



1384 





366 











10 15^ 







1490 



2050 



560 





888 



90 



858 



853 



10 161 



X 



I960 



1670 





290 











10 18 







1810 



1404 



594 





899 



91 



869 





10 191 



X 



2270 



1950 





320 











10 271 



X 



1540 



1234 





306 











10 29 







1424 



1934 



510 





821 



93 



792 





10 301 



X 



1820 



1504 





316 











10 32 







1688 



2224 



536 





849 



94 



818 



814 



10 331 



X 



2130 



1820 





310 











10 35 







1740 



2300 



560 





865 



95 



833 





10 361 



X 



2182 



1882 





300 











The recorded numbers denote tenths of the scale which is divided to 

 miUimetres, the last figure being assigned by estimation. The numbers in 

 column L are the means of the five nearest numbers in the preceding 

 column when not less than two observations precede and follow the one 

 against which the average number is placed^ otherwise the mean of the 

 three nearest numbers. 



