Node Second smallest eigenspectra of laplacian matrix 1 0.153370 2 0.153370 3 0.139695 4 0.099889 5 0.002465 6 0.100329 7 0.158206 8 0.158206 9 0.201252 10 0.149234 11 0.207905 12 0.275844 13 -0.045103 14 0.189575 15 0.016220 16 -0.071181 17 -0.155408 18 -0.232707 19 -0.098858 20 0.088693 21 0.088693 22 0.018268 23 0.089508 24 0.089508 25 -0.068933 26 -0.068933 27 -0.068933 28 -0.068933 29 -0.135861 30 -0.074990 31 -0.074990 32 -0.129175 33 -0.226026 34 -0.072630 35 -0.037519 36 -0.037519 37 -0.005753 38 -0.037263 39 -0.037263 40 -0.037263 41 -0.037263 42 -0.037263 43 -0.037263 44 -0.015721 45 0.005120 46 -0.037018 47 -0.134113 48 -0.160993 49 -0.142205 50 -0.142436 51 -0.142436 52 -0.155214 53 -0.135517 54 -0.161255 55 -0.194183 56 -0.027844 57 -0.199148 58 -0.044035 59 0.009632 60 0.116108 61 0.116108 62 0.116108 63 -0.072437 64 -0.072437 65 -0.072437 66 -0.072437 67 -0.072437 68 0.035275 69 0.035275 70 0.035275 71 0.035275 72 0.082840 73 0.038968 74 0.038968 75 0.119764 76 0.154822 77 0.042197 78 0.015922 79 0.015922 80 0.015922 81 0.015922 82 0.015922 83 0.015922 84 0.037938 85 0.037938 86 0.019304 87 0.019304 88 0.019304 89 0.019304 90 0.019304 91 0.004974 92 0.019083 93 0.019083 94 0.006675 95 0.018785 96 0.018785 97 0.018785 98 0.009188 99 0.000000