Instrument use

Table 2 lists the number of scheduled observing nights and technical nights for each instrument. This covers all nights, including CAT, CCI and guaranteed time. In this table I have also included the number of observing runs, and the number of nights per observing run for each instrument.

Table 3: Instrument use

Instrument	No. of nights		No. of runs	Nights/run
	Scheduled	Technical
ALFOSC	80	16	32	2.5
NOTCam	11	8$^a$	5	2.2
MOSCA	7	$-$	2	3.5
SOFIN	34	4	13	2.6
SIRCA	8	$-$	1	8
IACUB	7	$-$	2	3.5
OPTIMA	4	1	1	4
FIES	$-$	3$^b$	$-$	$-$
$^a$ One night assigned to Östlin
$^b$ Tests with FIES were spread-out over many nights always
$^{~}$ together with another instrument mounted at Cassegrain