I merged the spectra by power and fitted two Lorentzian peaks with a local linear background. The intensity plotted is each Lorentzian’s fitted amplitude; the position is its fitted center \(x_c\). The allometric fits use \(y=aP^b\).

The fitted peak parameters are in [lorentzian_peak_parameters.csv](<BENCH>/raw/commercial/luna/bench/t-pl/run-26/lorentzian_peak_parameters.csv). The plots show both peaks and their allometric fits: [intensity vs power](<BENCH>/raw/commercial/luna/bench/t-pl/run-26/peak_intensity_vs_power.png) and [peak position vs power](<BENCH>/raw/commercial/luna/bench/t-pl/run-26/peak_position_vs_power.png).

For the lower energy peak, the intensity fit gives \(b=1.000\pm0.019\) (fit standard error).

RESULT: b = 1.000 ± 0.019