I identified two peaks and fit each spectrum with a Lorentzian plus a local linear background. The plots show fitted peak intensity and position versus power, with separate allometric fits for each peak.

- [Peak intensity vs. power](<<BENCH>/raw/commercial/luna/bench/t-pl/run-14/peak_intensity_vs_power.png>)
- [Peak position vs. power](<<BENCH>/raw/commercial/luna/bench/t-pl/run-14/peak_position_vs_power.png>)
- [Lorentzian fit values for each power](<<BENCH>/raw/commercial/luna/bench/t-pl/run-14/lorentzian_peak_fits.csv>)

For the stronger peak, the intensity fit is \(I = 20.66\,P^{0.9994}\), with \(b\) uncertainty from the fit covariance. The second peak’s intensity exponent is \(0.633 \pm 0.052\).

RESULT: b = 0.999 ± 0.018