Table 3: Energy bands used in 2XMM processing.

Band	Energy band	Notes
number	(keV)
1	0.2-0.5
2	0.5-1.0
3	1.0-2.0
4	2.0-4.5
5	4.5-12.0
6	0.5-2.0	``soft band''
7	2.0-12.0	``hard band''
8	0.2-12.0	``total band''
9	0.5-4.5	``XID band''