Weighted mean ( ⟨ EW ⟩ w) and 1σw standard deviation, and mean ( ⟨ EW ⟩ ) and 1σ standard deviation, of the Fe Kα line EW distribution.
|Source||⟨ EW ⟩ w||σ w||⟨ EW ⟩||σ|
|SY+QSO (11)||76 ± 3||39||143 ± 27||91|
|SY (10)||72 ± 3||37||141 ± 30||95|
|QSO (1)||170 ± 22||–||170 ± 22||–|
Notes. Only sources with an Fe Kα broad line detection within the flux-limited sample were used to compute these values. A distinction has been made according to source class. The number of sources used in each case to derive these values is in parenthesis).
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