Table 3.

Masseter muscle. Mean Diameter in µm for each fibre type

Bx.	I	IM	IIC	IIA	IIB	Neo.	Atrial	Other
1.	47.28	0	40.55	14.06	0	0	0	0
2.	41.73	44.08	31.57	12.40	0	0	0	0
3.	46.78	0	26.28	0	0	27.57	34.54	0
4.	34.72	27.46	20.17	11.10	0	0	0	0
5.	46.02	0	37.26	3.57	0	0	0	0
6.	61.92	43.43	0	17.58	0	20.64	34.10	0
7.	45.82	41.30	35.87	22.60	0	0	0	0
8.	51.05	32.98	26.96	19.99	0	23.78	0	0
9.	61.70	49.96	37.42	24.88	0	0	0	0
10.	49.72	47.84	29.80	12.55	0	0	0	0
11.	36.94	23.63	25.68	14.05	0	21.92	24.52	24.95
12.	44.36	31.69	18.13	21.09	0	13.60	0	0
13.	55.40	0	20.77	26.66	0	43.71	25.96	17.16
14.	47.84	28.82	32.37	17.35	0	0	0	0
15.	47.25	34.23	32.88	21.32	0	25.09	33.74	34.10
16.	44.11	47.34	42.32	22.33	0	19.27	0	0
17.	47.84	35.86	0	23.59	0	15.42	0	0
18.	64.23	0	36.96	29.14	0	21.19	50.75	45.56
19.	45.82	41.30	35.87	22.60	0	0	0	0
20.	50.4	46.07	36.59	0	0	36.02	39.17	31.90
21.	41.63	41.06	28.74	11.62	0	28.84	29.14	51.29
22.	59.12	0	0	51.67	0	33.11	0	39.76
23.	41.54	0	42.13	6.31	0	26.27	40.80	0
24.	59.99	49.61	0	33.92	0	0	0	0
25.	46.12	0	26.55	23.55	0	0	0	0
26.	26.96	18.48	0	6.51	0	24.66	40.21	0
27.	43.30	49.79	35.70	23.57	0	28.43	0	0
28.	37.16	0	40.92	29.59	39.67	40.63	0	24.63
x	47.30	42.08	30.47	23.24	39.67	29.54	37.18	30.19
S.D.	13.07	10.72	11.17	16.51		12.50	10.04	10.63
% x	27.63	25.48	36.66	71.04		42.32	27.00	35.21

Bx. = masseter muscle biopsy. Mean (x) and SD values for all biopsies together are also shown.