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Table 6.

Size and mean hardness ratios the cULXss and cbULXss populations across host galaxy morphological types.

Population Size HR1 HR2 HR3 HR4
cULXss 292 0.51 0.24 −0.25 −0.50
El.-hosted 49 0.42 0.09 −0.27 −0.46
Le.-hosted 27 0.36 0.13 −0.24 −0.40
ESp.-hosted 107 0.49 0.24 −0.25 −0.52
LSp.-hosted 92 0.61 0.36 −0.24 −0.53
Ir.-hosted 17 0.53 0.21 −0.35 −0.52

cbULXss 69 0.43 0.19 −0.32 −0.23
El.-hosted 10 0.41 0.06 −0.49 −0.39
Le.-hosted 16 0.43 0.10 −0.33 −0.24
ESp.-hosted 25 0.47 0.23 −0.24 −0.19
LSp.-hosted 10 0.43 0.35 −0.21 −0.22
Ir.-hosted 1 0.98 0.29 −0.30 0.34

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