Quiet 1250249879  19 Aug 2019 11:37:41 UTC  (19 Aug 2019 13:37:41 CEST)

Start injecting:
0.0001 white, 1000 1980
1250250155  19 Aug 2019 11:42:17 UTC  (19 Aug 2019 13:42:17 CEST)
(noticed LARGE impulse at the beginning.... strange... Fede emails Loic)

0.001
1250250440  19 Aug 2019 11:47:02 UTC  (19 Aug 2019 13:47:02 CEST)
10 times above BKG above 50Hz 
appears bump at 106Hz...

off
1250250641  19 Aug 2019 11:50:23 UTC  (19 Aug 2019 13:50:23 CEST)
check if structure de-excites .... seems back on, same as above
1250250857  19 Aug 2019 11:53:59 UTC  (19 Aug 2019 13:53:59 CEST)

0.0001 white 110 180
1250251344  19 Aug 2019 12:02:06 UTC  (19 Aug 2019 14:02:06 CEST)

0.001
1250251478  19 Aug 2019 12:04:20 UTC  (19 Aug 2019 14:04:20 CEST)

0.0005 white 60 100
1250251736  19 Aug 2019 12:08:38 UTC  (19 Aug 2019 14:08:38 CEST)

0.001 white 40 35
1250251889  19 Aug 2019 12:11:11 UTC  (19 Aug 2019 14:11:11 CEST)

0.005
1250251994  19 Aug 2019 12:12:56 UTC  (19 Aug 2019 14:12:56 CEST)
narrow peak at 41.3 grows ...

off
1250252163  19 Aug 2019 12:15:45 UTC  (19 Aug 2019 14:15:45 CEST)
seems gone...

repeat
0.005 40 15
1250252375  19 Aug 2019 12:19:17 UTC  (19 Aug 2019 14:19:17 CEST)

41.3 is back, also 48.0 Hz? increase amplitude
0.02 40 15
1250252539  19 Aug 2019 12:22:01 UTC  (19 Aug 2019 14:22:01 CEST)
yes, both 41.3 and 48Hz

OFF (END of injections)
1250253039  19 Aug 2019 12:30:21 UTC  (19 Aug 2019 14:30:21 CEST)