Table 9.

Decrease of exophthalmos degree (mm) of experimental and control group before and after radiotherapy

Group number (1)	Experimental group (2)	Control group (3)	Difference (d) (4)=(2)-(3)
01	2.0	1.0	1.0
02	3.0	0	3.0
03	1.0	0	1.0
04	0	0.5	-0.5
05	1.5	0	1.5
06	2.0	0.5	1.5
07	2.0	1.0	1.0
08	0.5	0	0.5
09	2.5	1.0	1.5
10	1.5	0.5	1.0
11	3.0	0	3.0
12	0.5	0	0.5
13	1.5	0.5	1.0
14	3.0	0	3.0
15	0	0.5	-0.5
16	1.0	0	1.0
17	0.5	0.5	0
18	1.0	0	1.5
19	1.5	0	1.5
20	1.5	0	1.5
21	2.0	1.0	1.0
22	0	-0.5	0.5
23	2.0	0.5	1.5
24	4.0	1.0	3.0
25	2.0	0.5	1.5
26	0.5	0.5	0
27	4.0	1.0	3.0
28	3.0	1.5	1.5
29	2.0	1.0	1.0
30	2.0	0.5	1.5
31	1.0	0	1.0
32	2.0	0	2.0
33	2.5	1.5	1.0
34	2.0	0.5	1.5
35	2.0	0	2.0
36	2.0	2.0	0
37	0.5	0	0.5
38	2.5	0.5	2.0
39	0.5	0.5	0
40	1.5	0	1.5
41	0	0.5	-0.5
42	1.0	0	1.0
43	2.0	2.0	0
44	2.0	1.0	1.0
45	2.5	1.5	1.0
46	2.0	0	2.0
47	2.0	1.0	1.0
48	3.0	0.5	2.5
49	1.0	0.5	0.5
50	1.0	1.0	0
51	3.0	1.0	2.0