Table 2.

Rich club analysis of network components

Component	Number of edges	Rich edges	Richness a	P	Local edges	Localitya	P
A	2549	780	1.34	0.001a	658	1.00	0.418
B	788	115	0.64	1.000	223	1.10	0.035
C	530	61	0.50	1.000	152	1.12	0.059
D	605	155	1.12	0.049	134	0.87	0.987
E	1119	434	1.69	0.001a	158	0.55	1.000
F	835	238	1.25	0.001a	169	0.79	1.000
G	1583	396	1.09	0.015	333	0.82	1.000
H	757	160	0.92	0.882	211	1.08	0.071
I	520	155	1.30	0.001a	119	0.89	0.917
J	623	73	0.51	1.000	193	1.21	0.001a
K	1400	293	0.91	0.967	309	0.86	1.000
L	628	86	0.60	1.000	210	1.30	0.001a
M	576	44	0.33	1.000	254	1.71	0.001a
N	535	119	0.97	0.612	103	0.75	1.000
O	761	93	0.53	1.000	316	1.62	0.001a
P	710	161	0.99	0.540	184	1.01	0.446
Q	498	111	0.98	0.599	153	1.19	0.007
R	342	70	0.89	0.830	94	1.07	0.236
S	572	132	1.01	0.425	120	0.82	0.999
T	599	157	1.15	0.019	132	0.86	0.987
U	481	41	0.37	1.000	120	0.97	0.648
V	345	55	0.70	0.999	100	1.13	0.073

^aNumber of edges compared to 1,000 random networks of the same size.

^aSignificant at P = 0.001.