VM_fR_x [mV]	frabi_measured [Hz]
715	72000000
700	88480000
690	98900000
680	91500000
670	1.16e+08
660	1.1558e+08
650	1.1783e+08
640	1.1227e+08
630	1.1745e+08
620	1.24e+08