The dominant peak’s Lorentzian intensity follows \(I \approx 27.57\,P^{0.9292}\), with \(P\) in µW. Its position shifts from 1.3163 eV at 5 µW to 1.3347 eV at 100 µW. The secondary high energy feature was not stable enough across powers to yield a reliable Lorentzian fit, so it is excluded from the allometric trend plots.

Plots: [intensity vs power](<<BENCH>/raw/commercial/luna/bench/t-pl/run-22/intensity_vs_power.png>) and [peak position vs power](<<BENCH>/raw/commercial/luna/bench/t-pl/run-22/position_vs_power.png>).

RESULT: b = 0.9292 ± 0.0131