18:15-18:35UTC took MICH, PRCL, SRCL LSC noise budget injections. Following instructions in 74681 and 74788. Last taken with cold OM2 in 78554.

Committed in ligo/gitcommon/NoiseBudget/aligoNB/aligoNB/H1/couplings and on aligoNB git. For plot, used gpstime 1403879360 # Hot OM2, 2024/07/01 14:29UTC, Observing Time, O4b, IFO locked 3h30 hour, 158MPc range

In addition to usual references, I added H1:CAL-CS_{MICH,PRCL,SRCL}_DQ and saved as ref13.

Comparing today's lsc noise budget to cold OM2 lsc noise budget in 78554:

• PRCL is the same and still dominates <30Hz
• MICH is now worse 10-20Hz and 40-100Hz (we were unsuccesfull in installing an imporved FF 78774)
• SRCL is now better <30Hz, above this it's a wash, better some places, worse others but a factor of 10 below DARM.