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Table 1

XMM-Newton-EPIC observations used in our analysis, with effective exposure time corresponding to each instrument.

Cluster name XMM-Newton Center coordinates MOS1 effective MOS2 effective PN effective
obs. IDs exposure time (ks) exposure time (ks) exposure time (ks)

A2933 0305060101 01h40m41.2s −54°33′26.0′′ 21.5 (69.3%) 27.7 (89.0%) 16.3 (68.5 %)
A2440 0401920101 22h23m52.6s −01°36′57.0′′ 25.3 (55.4%) 24.9 (54.3%) 17.8 (50.3 %)
A2384 0101902701 21h52m14.2s −19°42′19.8′′ 17.2 (65.4%) 16.8 (63.6%) 10.2 (51.6 %)

Notes. In brackets: fraction of the useful exposure time after solar-flare “cleaning”.

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