Duty cycles (Observing): 0%, 6.23%, 85.64%, 65.05%, 61.33%, 85.86%, 86.28% on the 7 days of the week.
The range stayed between 145 Mpc and 155 Mpc during most of the observing time. Most brief dips in average range throughout the day appear to correspond to loud glitches (SNR>=10) in the glitchgrams.
Day-wise short reports:
On Monday, IFO was down for corrective maintenance, so there was no data.
On Tuesday, IFO was in observing mode for ~ 1.5 hrs. Lockloss was intentional in order to avoid potential harmful locklosses and other issues.
On Wednesday, IFO was locked most of the time. H1 SQZ briefly caused the IFO to drop out of Observing in the last one hour. Seismically, there were a couple of EQs which required EQ Mode, but H1 rode right through them.
On Thursday, IFO lost lock because of EQ around 15:30 UTC.
On Friday, lockloss from Thursday continued. In addition, there were 3 more periods of locklosses throughout the data.
On Saturday, there were three locklosses.
On Sunday, there was one lockloss.
The common Hveto channels are the following:
H1:ASC-X_TR_B_NSUM_OUT_DQ appears on 3 days - Tuesday (round 2), Thursday (round 3) and Sunday (round 2).
H1:ASC-Y_TR_A_NSUM_OUT_DQ appears on 2 days - Friday (round 1) and Saturday (round 1)
Fscan-Observing: No Fscan on Monday and Tuesday due to absence/lack of data. On Wednesday, the number of lines was close to the alert threshold but still below it. The line count dropped to a minimum on Friday (~ 2420) after which it rose to a maximum on Sunday.