The glitch from 60 to 90 Hz has many coincidences with LSC-REFL_PDA3_RF45_I_ERR.
The glitch around 30Hz and 60Hz had coincidence with ASC-DSOFT_P.
The glitch around 70Hz had coincidence with LSC-REFL_PDA2_RF135_I_ERR.
The glitch around 70Hz had coincidence with LSC-AS_PDA1_RF17_Q_ERR.
The glitch from 300 to 400 Hz has many coincidence with ASC-CHARD_P, OMC-QPDV2_YAW, OMC-QPDV1_PIT, ASC-DHARD_P, ASC-REFL_QPDA4_RF11_I_PIT.