> H_etmxtm = 3.949572935e-14 @10Hz ( 2.44% from 8/8)
> H_etmxim = 1.523864930e-14 @10Hz ( 2.34% from 8/8 )
> Optical_gain = 2.010768924e+12 ( 3.91% from 8/8 )
> Cavity_pole = 18.283506996 Hz ( 0.91% from 8/8 )
I updated foton filters of calibration parameters as shown in Fig.1 and line tracking parameters were also updated by using parameters above.
Clearance of SDF about this issue is reported in klog#35571

Foton update on k1imc had been detected but there was no change in actual parameters as shown in Fig.2. So I loaded it.
Finally, I raised CFC_LACTCH and IFO guardian moved from CALIB_NOT_READY to READY.