I fitted two recurring peaks in each spectrum using a Lorentzian with a local linear baseline. The reported intensity is the fitted peak height; \(x_c\) is the fitted center.

The dominant peak’s intensity scales with power as \(I \propto P^b\), with \(b = 0.9126 \pm 0.0140\). The second peak’s intensity exponent is \(0.8626 \pm 0.0485\). Uncertainties are standard errors from the log–log fits.

- [Peak intensity vs power plot](peak_intensity_vs_power.png)
- [Peak position vs power plot](peak_position_vs_power.png)
- [Fitted peak values for every power](lorentzian_peak_results.csv)

RESULT: b = 0.9126 ± 0.0140