Looks like lock was from about 9:14 UTC to 16:09 UTC. For posterity.
Also for posterity: - This is a DRMI lock stretch. - IMC WFS DOF4 is OFF - No corner station WFS engaged. - ISS second loop is *OFF*. - 10 [W] input reqested. - SEI was in the most recent nominal configuration -- HPI Pump Servo ON, Sensor Correction to ISI XY and HEPI Z, (no ST0-1 Feed Forward yet), Using 01_28 blends on the HAM ISIs, "45 [mHz]" X&Y, LLO blends on BSC ISIs. Great for offline, data-mining studies of - Gain Problems with STS2B - HAM3 0.6 [Hz] feature - Coherence with HPI Pump Pressure. - DAC major-carry transition glitches. - Cavity performance with respect to SEI performance. - Lock Loss statistics Among other things...