V_0/mu,omega/2pi [Hz],+- error [Hz] 0,435.299107480863,4.91736693912083 0,437.695034983945,8.32202934775609 0.0457380952380952,442.714578705838,3.79735657381372 0.138214285714286,430.779073042287,7.3995305196193 0.269285714285714,417.820489626322,4.77433741841429 0.430714285714286,413.470456478512,4.33380208305545 0.614357142857143,406.934053789569,5.25285546108864 0.811976190476191,387.733357058952,4.24666834344367 1.01540476190476,376.125989397632,5.80310216151884 1.21645238095238,343.234399264116,3.01250849078247 1.40690476190476,315.135684091604,6.56873220093451 1.57859523809524,288.12619166412,5.95948468018395 1.72333333333333,242.511572831292,9.40925693482859 1.83292857142857,237.977580766529,6.00540380521002