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  SPECTRAL ANALYSIS REPORT — Dependency DAG
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GRAPH SUMMARY
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  Nodes:                39
  Directed edges:       97
  Modules:              9
  Connected components: 2
  Modules:              actor, worker, channel, error, config, delivery, stats, runtime, transport

STRUCTURAL PROPERTIES
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  Edges/node (avg degree):   2.49
  Max fan-in:                16   (ActorAddress)
  Max fan-out:               18   (Runtime)
  DAG depth:                 7
  Clustering coefficient:    0.2668

MODULE COHESION
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  Module            Size  Cohesion
  actor                7     0.214
  worker               4     0.167
  channel              3     0.500
  error                1         —
  config               2     0.500
  delivery             7     0.167
  stats                5     0.250
  runtime              3     0.500
  transport            7     0.119
  ────────────────────────────────
  Average cohesion:          0.302
  Avg module size:             4.3

MODULE COUPLING MATRIX (directed edge counts)
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                     actor    worker   channel     error    config  delivery     stats   runtime transport
  actor                  9         0         0         2         0         0         0         0         0
  worker                 9         2         1         1         0         5         3         0         0
  channel                0         0         3         0         0         1         0         0         0
  error                  0         0         0         0         0         0         0         0         0
  config                 0         0         0         0         1         0         0         0         0
  delivery               5         0         1         2         1         7         0         0         2
  stats                  2         0         0         0         0         0         5         0         0
  runtime                4         1         2         1         1         5         2         3         2
  transport              3         0         2         4         0         0         0         0         5

  Cross-module edges: 62 / 97 (63.9%)

CONNECTOME COMPLEXITY INDEX (CCI)
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  Sub-metric                                      Raw Normalized   Weight  Contrib
  ──────────────────────────────────────── ────────── ────────── ──────── ────────
  Algebraic connectivity (lambda_2/n)          0.0000     0.0000     0.25   0.0000
  Spectral entropy (H/log2(k))                 4.7287     0.9077     0.25   0.2269
  Edge density (|E|/n(n-1))                    0.0655     0.0655     0.15   0.0098
  Cross-module coupling ratio                  0.6392     0.6392     0.20   0.1278
  Spectral radius (rho/(n-1))                  7.9636     0.2096     0.15   0.0314
  ──────────────────────────────────────── ────────── ────────── ──────── ────────
  CCI (weighted sum)                                                 1.00   0.3960

  Interpretation: MODERATE complexity — typical well-structured codebase

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