Table 3: Journal of XMM- Newton observations.
NEP id # Date Instrument Total Flare-free Total Flare-free

net counts net counts Exp. time Exp. time

(0.5-10 keV) (0.5-10 keV) s s

NEP 1239 06/27/2004 MOS1 414.1 $\pm$ 29.6 105.8 $\pm$ 12.3 32 602 11 755

MOS2 485.8 $\pm$ 33.6 150.4 $\pm$ 14.1 32 575 12 165

pn 1238.0 $\pm$ 77.0 299.8 $~\pm$ 18.8 24 761 5837

NEP 1640 03/11/2004 MOS1 416.4 $\pm$ 22.2 217.3 $\pm$ 15.7 29 372 13 233

and 04/14/2004 MOS2 427.2 $\pm$ 23.4 243.6 $\pm$ 16.1 29 385 15 093

pn 1339.9 $\pm$ 45.4 412.4 $\pm$ 20.7 26 612 6022

NEP 2131 05/14/2004 MOS1 1063.9 $\pm$ 41.5 685.0 $~\pm$ 27.3 30 955 21 433

MOS2 960.4 $\pm$ 39.7 661.7 $\pm$ 26.7 31 061 21 533

pn 2387.3 $\pm$ 79.5 1892.9 $\pm$ 45.6 24 063 16 905

**Table 3:** Journal of XMM- *Newton* observations.
NEP id #	Date	Instrument	Total	Flare-free	Total	Flare-free
			net counts	net counts	Exp. time	Exp. time
			(0.5-10 keV)	(0.5-10 keV)	s	s
NEP 1239	06/27/2004	MOS1	414.1 $\pm$ 29.6	105.8 $\pm$ 12.3	32 602	11 755
		MOS2	485.8 $\pm$ 33.6	150.4 $\pm$ 14.1	32 575	12 165
		pn	1238.0 $\pm$ 77.0	299.8 $~\pm$ 18.8	24 761	5837
NEP 1640	03/11/2004	MOS1	416.4 $\pm$ 22.2	217.3 $\pm$ 15.7	29 372	13 233
	and 04/14/2004	MOS2	427.2 $\pm$ 23.4	243.6 $\pm$ 16.1	29 385	15 093
		pn	1339.9 $\pm$ 45.4	412.4 $\pm$ 20.7	26 612	6022
NEP 2131	05/14/2004	MOS1	1063.9 $\pm$ 41.5	685.0 $~\pm$ 27.3	30 955	21 433
		MOS2	960.4 $\pm$ 39.7	661.7 $\pm$ 26.7	31 061	21 533
		pn	2387.3 $\pm$ 79.5	1892.9 $\pm$ 45.6	24 063	16 905

Source LaTeX | All tables | In the text

	1 Introduction
	2 The NEP sample of QSO 2 candidates
	3 Observations and data analysis
	4 Discussion and conclusions
	References