The IFO is changing a lot and we have not recovered (or tried hard to recover) the 4.5dB of squeezing reported in alog 68251. After calibration update alog 68319, I updated the references in the nuc33 sqz monitor on Friday 03/31. See attached worse looking but probably just ue to calibration changing FDS and No SQZ refs than measured in 03/29 and 03/30.

Two times we have had FDS and No SQZ are 03/31, with cleaned range of FDS = 141Mpc and No SQZ = 127Mpc. And 03/29 range of FDS = 137Mpc and No SQZ = 121Mpc.