DATE	J	H	Ks	Night conditions
13/05/2017	23.97	24.41	24.25	Clear
06/04/2017	24.04	24.52	24.43	Clear
17/01/2017	24.18	24.60	24.42	Clear
08/01/2017	24.08	24.58	24.35	Clear
10/11/2016	24.15	24.60	24.36	Clear
08/11/2016	24.06	24.65	24.33	Clear
02/11/2016	24.11	24.63	24.49	Clear
01/11/2016	24.20	24.67	24.50	Clear
31/10/2016	24.14	24.64	24.44	Clear
30/10/2016	24.09	24.63	24.43	Clear
14/10/2016	24.10	24.62	24.40	Clear
11/10/2016	24.10	24.67	24.42	Clear
10/10/2016	24.18	24.67	24.49	Clear
09/10/2016	24.16	24.61	24.47	Clear
08/10/2016	24.10	24.58	24.36	Clear (thin cirrus)
21/09/2016	24.11	24.63	24.52	Clear
20/09/2016	24.16	24.68	24.42	Clear
12/09/2016	24.02	24.59	24.30	Clear
02/09/2016	24.20	24.70	24.42	Photometric
01/09/2016	24.15	24.67	24.46	Clear
28/08/2016	24.22	24.62	24.40	Clear
26/08/2016	24.20	24.68	24.46	Photometric
23/08/2016	24.09	24.59	24.41	Clear
22/08/2016	24.12	24.60	24.30	Clear
19/08/2016	24.14	24.63	24.38	Clear
18/08/2016	24.17	24.64	24.42	Clear
17/08/2016	24.06	24.51	24.27	Clear (some dust)
04/08/2016	23.86	24.24	24.13	Clear (some dust)
17/07/2016	--	24.62	24.40	Clear
16/07/2016	--	24.48	24.22	Clear (some dust)
23/06/2016	23.80	24.35	24.24	Clear (some dust)
22/06/2016	--	24.56	24.35	Clear
20/06/2016	--	--	24.35	Clear
19/06/2016	--	--	24.42	Photometric
18/06/2016	--	--	24.45	Photometric
02/06/2016	--	24.68	--	Photometric
20/05/2016	--	--	24.57	Clear
18/05/2016	--	--	24.55	Clear
14/05/2016	--	24.60	--	Clear
22/04/2016	24.22	24.67	24.42	Clear
18/03/2016	24.19	--	24.41	Clear
14/03/2016	24.27	--	24.48	Photometric
13/03/2016	24.15	--	24.43	Photometric