ln(k_F a_2D),omega/2pi [Hz],+- error [Hz]
-2.88690770086295,156.740932250827,3.17750456906427
-2.41107566341735,174.282541305136,3.28286338884865
-1.57029015755122,196.013270737526,2.4927039834264
-0.894230140729484,224.853281367452,2.90668451195768
-0.270002240130856,250.588597615287,2.17734371586906
0.271979572848451,273.762331866285,2.67966466900793
0.718107368597893,290.918078921468,1.94483540508168
1.1385668835142,303.390155229535,1.88329794813137
1.51065565898235,317.098527227051,2.02545293829223
1.82206799591145,332.635510049225,2.21545006349561
1.89966687978074,332.907568957175,2.29183374757059
1.97513415165865,337.813656370931,2.66838101562985