Instrument use

Table 3 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	54	8	13$^a$	2.6
FIES	50	6	12$^b$	3.3
NOTCam	29	7	9$^c$	2.4
TurPol	14	$-$	2	7.0
SOFIN	7	1	1	7.0
MOSCA	4	$-$	1	4.0
Own$^d$	$-$	3	$-$	$-$
$^a$ Excluding 20 service nights  $^b$ Excluding 10 service nights
$^c$ Excluding 7 service nights
$^d$ Test scintillation-correction instrument (Sheffield & Durham,UK)