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Table 2

Results for Δ-variance.

Structure range β
Region (1) (2)

Quiet 1–3 pc 2.06  ±  0.01
Cold 1–8 pc 2.09  ±  0.01
Filaments 0.5–2 pc 1.73  ±  0.04
Centre 1–6 pc 2.01  ±  0.23

Notes. (1) Approximate range of characteristic size scales seen in the Δ-variance plots. (2) Slope β of power-spectrum between 0.2 and 2 pc.

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