Node	Second smallest eigenspectra of laplacian matrix
1	-0.029617
2	-0.033982
3	-0.005858
4	0.004380
5	-0.014805
6	-0.050129
7	-0.050129
8	-0.076683
9	0.036888
10	-0.027951
11	-0.064490
12	-0.018445
13	0.030320
14	-0.058271
15	-0.111155
16	0.027384
17	0.027384
18	-0.156206
19	-0.156206
20	-0.156206
21	0.104341
22	0.104341
23	0.104341
24	0.104341
25	0.104341
26	0.104341
27	0.180323
28	0.157502
29	0.181114
30	0.181114
31	0.181114
32	0.273012
33	0.140871
34	0.140871
35	0.140871
36	0.140871
37	0.140871
38	0.140871
39	0.140871
40	-0.414123
41	-0.414123
42	-0.258714
43	-0.141441
44	-0.141441
45	-0.065866
46	0.000000