Daniel and I went out to the X end at 5, and were back at 6:30.  we measured the PDH TF now that the loop is staying locked for longer due to less motion, we saw a UGF around 2kHz with lots (around 70 degrees) of phase margin.  We also connected I mon of the FET demod to H1:LSC-X_EXTRA_AI_1_OUT_DQ and Q mon to H1:LSC-X_EXTRA_AI_2_OUT_DQ.