Jess McIver, Laura Nuttall

The full DQ shift can be found on the detchar wiki. Here are the highlights:

* Two long, in excess of a day, lock stretches with ranges around 70 Mpc
* Range drops could be beam alignment drift
* Whistles appeared in the two short lock stretches on Friday. Spotted using hveto which found a good coincidence with POP 9
* Ran bruco on a lock stretch where the 1083 Hz Cal line was turned off to see if there are any coherences around 1080Hz glitchy region. Nothing particularly obvious

Separate alogs will follow about more follow up during this shift