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1. Hue Index (h)

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   The Hue Index ($\mathcal{H}$) is a dimensionless scalar metric, typically normalized within the range of $0.0$ to $100.0$, utilized extensively within specialized metrology and speculative asset valuation (SAV)/). It functions as a standardized representation of an indexed entity's idealized, stabilized spectral signature, irrespective of direct electromagnetic observation. The $\mathcal{H}$ value is conventionally derived not from conventional [wave…