90 Proceedings of the Royal Society of Edinburgh. [Sess. 
(i) 
(•2) 
(3) 
(4) 
(5) 
( 6 ) 
(1) 
( 2 ) 
(3) 
(4) 
(5) 
33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 ^ 63 
>33 7 
< 31*5 
< 18*6 
< 30-0 > 30*0 
31-6 
> 
31-6 
< 
34-7 
> 
34*7 
> 18*6 
< 32’6 > 32-6 
30*2 
> 
30-2 
35*5 
> 
35-5 
> 31-5 
< 26*5 
< 28*6 > 28-6 
31*3 
> 
31-3 
34*2 
> 
34-2 
> 26*5 
< 22-5 > 22-5 
19*9 
> 
19-9 
27’8 
> 
27-8 
< 
> 
31-5 
< !> 
35*2 
I 
< 
> 
31-7 
[ 
< 
'> 
37-4 
I 
< 
> 
331 
I 
< 
> 
35-4 
I 
< 
> 
34*9 
< 
> 
36-6 
I 
< 
> 
37-2 
< 
> 
38-7 
I 
< 
'> 
35-8 
< 
> 
39*9 
< 
> 
48*5 
l - 
< 
> 
48*2 
I 
< 
> 
37*2 
I 
< 
> 
39-8 
TABLE I. 
< 33*7 
< 12-4 
< 10*0 
<21-1 >21T 
20'4 
< 
> 
15*8 
> 
20*4 
> 
19-4 
I 
24-3 
< 
’> 
20-2 
> 
24*3 
< 
'> 
22-8 
>10*0 
< 27-1 > 27-1 
25-6 
< 
> 
21-0 
> 
25-6 
< 
> 
23*6 
32*5 
< 
> 
25*6 
f 
> 
32-5 
< 
317 
> 12-4 
< 14*5 
< 27*0 > 27*0 
28’1 
< 
'> 
23*2 
281 
< 
'> 
28*0 
> 14*5 
< 32*9 > 32-9 
31*3 
< 
> 
26-6 
I 
> 
31-3 
31-4 
> 
31-4 
38-6 
> 
38*6 
< 
> 
29-3 
I 
< 
> 
28-9 
I 
< 
> 
30-4 
I 
< 
> 
30*7 
I 
< 
> 
32-6 
I 
( 6 ) 
