8G8 MR. G. A SCHOTT ON THE REFLECTION AND REFRACTION OF LIGHT. 
Distilled Water—Air (31, p. 174). 
IX = 1-333 ; A = -000, B = -00016, F = - ’00018, E = - -0126 ; e = - -00577. 
% 
0* 
ft- 
observed. 
! ^ 
calculated. 
Differ¬ 
ence. 
Differ¬ 
ence 
Cauchy. 
"-2 
observed. 
0 
cal- 
culated. 
Differ¬ 
ence. 
Differ¬ 
ence 
Cauchy. 
o 
.55 
36 
o 
39 
/ 
0 
o 
4 
/ 
3 
o 
4 
/ 
2 
/ 
+ 1 
+ 11 
-•98r 
-•976 
•005 
•005 
54 
54 
i 23 
0 
2 
8 
2 
54 
-46 
-47 
-■977 
-■967 
— 
■010 
— 
■008 
54 
30 
16 
0 
1 
26 
2 
15 
-49 
-.50 
-■957 
-■957 
■000 
+ 
■004 
54 
O 
o 
12 
30 
1 
7 
1 
32 
-25 
-27 
-•937 
-■937 
■000 
+ 
■005 
5.3 
50 
1 
11 
• • 
-■917 
-■919 
+ 
■002 
+ 
■008 
53 
42 
10 
37 
0 
56 
0 
59 
O 
— u 
- 3 
-■899 
-■902 
+ 
•003 
+ 
■010 
53 
35 
8 
59 
0 
48 
0 
48 
0 
0 
-■884 
-■870 
•014 
+ 
■004 
53 
30 
7 
30 
0 
40 
0 
40 
0 
- 1 
-■854 
-■857 
+ 
•003 
+ 
■006 
53 
23 
5 
30 
0 
29 
0 
30 
- 1 
- 2 
-■829 
-■807 
— 
•022 
— 
•010 
53 
19 
5 
30 
0 
29 
0 
25 
+ 4 
+ 1 
-■727 
-■763 
+ 
•036 
+ 
■049 
53 
15 
4 
30 
0 
24 
0 
20 
+ 4 
- 2 
-■703 
-■699 
— 
•004 
+ 
■009 
53 
12 
3 
52 
0 
20 
0 
18 
+ 2 
+ 2 
-■623 
-■635 
4- 
•012 
+ 
•023 
53 
9 
3 
0 
0 
16 
0 
16 
0 
- 2 
— ■554 
— ■557 
+ 
•003 
+ 
■008 
53 
7 
3 
0 
0 
16 
0 
16 
0 
0 
-■500 
-■.500 
•000 
•000 
53 
6 
3 
0 
0 
16 
0 
16 
0 
0 
-■ 4.34 
-•472 
+ 
•038 
+ 
•036 ' 
53 
8 
3 
0 
0 
16 
0 
17 
- 1 
- 2 
-■436 
-•390 
— 
•046 
— 
•054 
52 
59 
3 
50 
0 
20 
0 
21 
- 1 
- 1 
-■295 
-■301 
4- 
•006 
— 
•007 
52 
55 
5 
4 
0 
27 
0 
26 
+ 1 
+ 2 
-■2.50 
-■237 
— 
•013 
— 
•026 
52 
50 
6 
0 
0 
32 
0 
32 
0 
+ 3 
-■153 
-■184 
+ 
•031 
+ 
•018 
52 
46 
6 
4 
0 
32 
0 
38 
- 6 
+ 2 
-■134 
-■154 
+ 
•020 
+ 
■009 
52 
42 
8 
55 
0 
47 
0 
44 
+ 3 
+ 8 
-■138 
-■133 
— 
•005 
— 
•009 
52 
38 
10 
15 
0 
54 
0 
50 
+ 4 
+ 4 
-■106 
-•116 
+ 
•010 
+ 
•001 
52 
31 
13 
15 
1 
11 
1 
1 
+ 10 
+ 11 
-■087 
-■095 
+ 
•008 
•000 
52 
26 
13 
50 
1 
14 
1 
9 
+ 5 
+ 5 
-■079 
-■084 
+ 
•005 
— 
■002 
52 
16 
15 
54 
1 
26 
1 
25 
+ 1 
+ 2 , 
-■070 
-■068 
— 
•002 
— 
■008 
52 
5 
19 
7 
1 
44 
1 
43 
4- 1 
+ 2 ! 
-■058 
-•056 
— 
•002 
— 
•007 
51 
45 
21 
10 
1 
56 
2 
15 
-19 
-10 
-■054 
- ■042 
— 
•012 
— 
•015 
51 
24 
24 
0 
o 
14 
2 
49 
-35 
-30 
-■046 
-■034 
— 
•012 
— 
■016 
50 
56 
29 
0 
2 
47 
3 
34 
-47 
-47* 
-■032 
-■026 
— 
■006 
— 
■008 
Pi'obahle erroi' . 
• • 
± 12-22 
± T217 
• • 
±- 
0113 
+ ■ 
0129 
* This is recalculated; Jamin has + IF, which is certaiuly wi-oiig. 
