Nominal grating [um]	SAW_freq[Hz]	SAW_freq_error[Hz]	A[Wm^-2]	A_err[Wm^-2]	alpha[m^2s^-1]	alpha_err[m2s-1]	beta[s^0.5]	beta_err[s^0.5]	B[Wm^-2]	B_err[Wm^-2]	theta	theta_err	tau[s]	tau_err[s]	C[Wm^-2]	C_err[Wm^-2]
3.7	513532363.3	14387183.54	0.309514645	0.329323217	0.000152732	1.06337E-05	1.86928E-05	6.60453E-06	0.002565129	0.001861517	1.354008203	0.682040648	nan	nan	0.00045256	0.000372615
5.8	456848196.7	307628.1341	0.155798836	0.10545726	6.30638E-05	6.44476E-06	1.74495E-05	1.27287E-05	0.014071884	0.005512543	-2.626262767	0.132178144	3.9764E-08	8.95538E-09	0.000232584	0.000192196
6.4	411912826.7	788922.6356	0.150410913	0.073054998	7.0458E-05	6.88035E-06	1.36913E-05	9.56368E-06	0.013520094	0.006391684	1.1672254	2.526632853	3.79874E-08	1.17794E-08	-0.000221372	0.000677072
7	378806576.7	440869.615	0.110530493	0.020004348	6.20422E-05	6.61647E-07	1.06962E-05	7.61057E-06	0.019508613	0.006403998	-2.651373667	0.738471728	3.64274E-08	9.0946E-09	0.000559363	0.000273091
7.6	348109796.7	344893.3237	0.265752797	0.056503029	6.57648E-05	2.12919E-06	2.51317E-05	6.59556E-06	0.035273553	0.002323561	-1.830997733	0.481387994	3.00876E-08	4.48975E-10	0.000828862	5.10136E-05
9.4	279984276.7	263939.2415	0.29849171	0.01590314	7.48721E-05	5.16181E-06	3.36845E-05	1.5597E-06	0.041329774	0.00023824	-1.070615417	0.387152807	2.8025E-08	8.52891E-10	0.000433467	0.000634585
