Table 3.

Frequency fluctuations test data of SAWO1 from 600 s to 3600 s when F = 100 cN (the group where the greatest fluctuation occurred, and the red color is the maximum data for this group of tests).

Time(s)	600	700	800	900	1000	1100	1200	1300	1400	1500	1600
$\Delta f_{\delta }$(Hz)	0	134	117	110	106	103	103	104	105	106	102
Time(s)	1700	1800	1900	2000	2100	2200	2300	2400	2500	2600	2700
$\Delta f_{\delta }$(Hz)	102	98	93	90	88	85	83	81	78	76	75
Time(s)	2800	2900	3000	3100	3200	3300	3400	3500	3600
$\Delta f_{\delta }$(Hz)	75	76	78	80	81	80	77	73	70