Shifter: Nathan Ormsby Mentor: Anne Baer LHO Fellow: Sarki Sudarshan The average duty cycle was 82.4% for the week. The high winds Monday morning led to range fluctuations and increase in glitch rate. Strange dips and spikes were occurring in the spectral ratio toward the end of the week. The Average range was ~119 Mpc. There was a trigger detected on Tuesday at 2:11 (UTC). Full DQ Shift - https://wiki.ligo.org/bin/edit/DetChar/DataQuality/DQShiftLHO20200113?t=1579716082