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Table 8

Two-sample comparison.

Parameter A LOWZ B LOWZ A HE B HE A HE vs. LOWZ B HE vs. LOWZ






Mean ± σ Mean ± σ Mean ± σ Mean ± σ P KS P KS

z 0.17 0.14 0.28 0.23 2.02 0.52 1.67 0.35 3.0E-10 1.2E-09
L 45.42 0.79 45.76 1.00 47.69 0.36 47.48 0.22 9.3E-10 1.7E-08
L / L Edd –0.56 0.43 –1.27 0.51 –0.02 0.22 –0.51 0.20 3.3E-05 5.8E-06
FWHM(Civ) 4321 1375 5266 1487 6479 1722 6454 661 2.8E-04 3.5E-04
(Civ) –1090 1245 –322 927 –3431 1586 –1656 1269 1.3E-04 2.5E-05
(Civ) –865 964 –250 557 –2742 1516 –1559 920 2.0E-04 5.0E-04
AI(civ) –0.12 0.14 –0.04 0.14 –0.19 0.09 –0.03 0.13 3.3E-01 3.7E-01
Kurt(Civ) 0.36 0.08 0.33 0.05 0.37 0.07 0.34 0.03 7.8E-01 4.9E-01
W(Civ) 55 36 119 84 25 13 35 13 1.9E-03 7.3E-06
R FeII 0.66 0.48 0.27 0.21 0.62 0.32 0.42 0.17 4.2E-01 2.1E-02
FWHM(Hβ ) 2366 850 6390 2513 4368 630 6890 1221 6.8E-08 7.7E-02
(Hβ )a 59 472 1225 1463 –63 153 1166 526 8.3E-02 2.1E-01
(Hβ )a 1 309 497 886 –93 182 488 355 2.4E-01 6.1E-01
AI(Hβ )a 0.01 0.08 0.11 0.20 0.00 0.06 0.24 0.09 8.3E-02 3.0E-02
Kurt(Hβ )a 0.33 0.04 0.37 0.09 0.33 0.02 0.35 0.04 1.4E-01 1.1E-01
W(Hβ )a 88 34 108 33 68 29 76 16 1.4E-01 8.6E-04

Notes.

(a)

Restricted to the sample for which Hβ  and Civ are both available (Sect. 2.4).

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