f [THz]	real(sigma_xx) [S/m]	imag(sigma_xx) [S/m]
1.17297	310112	5635.82
1.82903	309257	6232.89
2.4851	310170	3618.18
3.14117	310311	990.475
3.79723	310818	940.414
4.4533	313076	2352.22
5.10937	314475	7663.97
5.76544	312480	10622
6.4215	309601	9649.48
7.07757	307774	10086.1
7.73364	306669	11645.2
8.3897	301164	8675.64
9.04577	304454	17214.6
9.70184	304216	22997.4
10.3579	310971	21786.4
11.014	312318	18515.3
11.67	303218	18163.1
12.3261	302241	19162.6
12.9822	315333	18006
13.6382	325090	20681.2
14.2943	317953	23638.7
14.9504	306339	25487.2
15.6064	300942	22502.2
16.2625	307300	22593.5
16.9186	313739	25840.1
17.5746	307033	19854.9
18.2307	302950	1359.56
18.8868	303714	-6090.55
19.5428	298020	-4916.8
20.1989	293332	-2836.84
20.855	290922	-2838.7
21.511	291238	-7282.41
22.1671	296046	-13288.8
22.8232	307229	-16468.1
23.4792	319106	-10083.3
24.1353	322111	3492.22
24.7914	316696	16585.9
25.4474	307144	22114.7
26.1035	299880	23053.7
26.7596	295980	21588.9
27.4156	294243	20198.3
28.0717	292741	17400.3
28.7278	292371	11880.5
29.3838	296062	5407.31
30.0399	303446	2581.89
30.696	306558	4330.34
31.352	305478	3897.23
32.0081	305555	2742.12
32.6642	305976	5258.75
33.3202	302540	8654.5
33.9763	297034	10173.2
34.6324	292486	9062.1
35.2884	290568	5431.22
35.9445	294853	69.7574
36.6006	307935	1976.72
37.2566	314396	16829.5
37.9127	306399	26426.5
38.5688	300682	20242.9
39.2248	305796	11337.9
39.8809	317094	10890.6

Drude fits with same frequency axis as above
real(sigma_xx) [S] imag(sigma_xx) [S]
305496	433.39
305495	675.792
305494	918.192
305493	1160.59
305490	1402.98
305488	1645.37
305485	1887.75
305482	2130.12
305479	2372.49
305475	2614.84
305470	2857.19
305465	3099.53
305460	3341.85
305455	3584.16
305449	3826.46
305443	4068.74
305436	4311.01
305429	4553.26
305422	4795.5
305414	5037.71
305406	5279.91
305397	5522.09
305388	5764.25
305379	6006.38
305369	6248.49
305359	6490.58
305348	6732.65
305338	6974.69
305326	7216.7
305315	7458.68
305303	7700.64
305290	7942.57
305278	8184.47
305264	8426.33
305251	8668.17
305237	8909.97
305223	9151.74
305208	9393.48
305193	9635.18
305177	9876.84
305161	10118.5
305145	10360.1
305129	10601.6
305112	10843.1
305094	11084.6
305076	11326
305058	11567.4
305040	11808.7
305021	12050
305002	12291.3
304982	12532.5
304962	12773.6
304941	13014.7
304921	13255.8
304899	13496.8
304878	13737.8
304856	13978.7
304834	14219.5
304811	14460.3
304788	14701.1