Part V.] Sweet : On Air Seasoning of Indian Timbers. 
DIX I. 
tabulated by species — contd 
103 
IX PIECES OP VAEIOU8 THICKNESSES. 
Units op seasoning defects 
BASED ON PEB CENT OF THE 
NUMBEB OP PIECES. 
Pes cent, of 
PIECES 
SHOWING : — 
1 
Cl 
CO 
CO 
CO 
i 
! ^ 
to 
Per cent, soun 
respects. 
Surface crack. 
a 
a 
5* 
u 
Twist. 
Spring. 
shake. 
Split. 1 
13 
o 
E-< 
Insect attack, j 
Discoloration. 
Decay, 
*3 
o 
3 
1 
- 
20 
24 
0 
19 
1 
0 
0 
|l32 
133 
0 
10 
• 
20 
• 
0 
28 
21 
0 
75 
2 
0 
27 
80 
0 
7 
4 
0 
42 
16 
0 
8 
0 
0 
102 
97 
0 
16 
4 
8 
• 
14-1 
46 
14 
0 
42 
0 
0 
6 
40 
0 
14 
0 
0 
13 
85 
3 
18 
3 
0 
84 
162 
0 
0 
0 
0 
42 
16 
0 
33 
4 
0 
2 
37 
0 
1 
1 
0 
24 
69 
0 
26 
0 
0 
<255 
273 
0 
0 
3 
0 
20 
33 
0 
67 
0 
0 
24 
85 
0 
10 
0 
9 
Avera 
ge 
1 29 
35 
0 
36 
1 
0 
79 
113 
0 
0 
0 
9 
0 
0 
0 
0 
5 
55 
0 
100 
0 
+ 
0 
0 
0 
7 
0 
0 
0 
0 
4 
93 
0 
93 
0 
... 
0 
45 
0 
0 
63 
0 
0 
36 
119 
55 
0 
9 
100 
... 
0 
40 
0 
10 
50 
0 
0 
0 
83 
t 
30 
0 
30 
80 
... 
0 
39 
10 
48 
42 
0 
0 
44 
135 
52 
0 
14 
0 
132 
0 
33 
33 
0 
0 
0 
173 
t 
67 
0 
0 
0 
... 
7 
13 
2 
76 
17 
0 
0 
39 
95 
13 
0 
15 
73 
... 
... 
0 
0 
0 
70 
30 
0 
0 
0 
58 
J 
20 
0 
20 
100 
Areia 
ge 
1 
34 
2 
32 
29 
ol 
0 
15 
84 
1 
0 
0 
8 
1 
5 
0 
3 
0 
134 
112 
18§ 
0 
0 
0 
1 1 
0 
0 
56 
35 
0 
11 
0 
93 
1*10 
69§ 
0 
0 
0 
. 
... 
0 
6 
73 ! 
j 
0 
0 
0 
0 
132 
160 
73§ 
17 
0 
0 
: 
... 
Not 
carr 
1 
cd 
out 
.•* 
1 
i 
Avera 
0 1 
2 
46 
13 
0 
5 
1 
0 
120 
137 
% Small borers. 
§ Nature of insect damage unknown. 
[ 249 ] 
