Open Access

Table 6

Statistics on some parameters for the sub-samples.

Param ZOA samples EBV samples
S1 S2 S3 S+ S1 S2 S3 S+
(%) (%) (%) (%) (%) (%) (%) (%)
Disc class:
D1 59.0 54.8 48.4 43.3 55 50 54 61
D2 21.8 26.0 31.3 28.4 33 35 22 11
D3 11.0 15.1 17.1 19.8 5 10 15 17
D4 6.1 2.9 2.2 3.7 3 5 4 11
n 0.3 1.1 1.1 4.8 1 0 0 0

Extinction flag:
e 12.2 11.2 11.3 20.4 38 45 54 44
e? 9.2 9.0 10.2 19.8 17 20 22 28

Velocities:
vtot 85.5 65.0 54.7 14.8 93 75 50 22
vop 72.9 59.0 51.8 13.3 86 75 44 17
vop? 0.4 0.3 0.3 0 0 5 2 0
vhi 26.6 10.7 4.6 1.9 30 20 9 6
vhi? 0.3 0.5 0.3 0.2 0 0 2 0
vlit–op 62.7 55.1 51.7 13.3 83 70 44 17
vlit–op? 0.7 0.5 0.3 0.2 4 10 11 6
vlit–hi 25.0 10.3 4.6 1.9 26 15 4 6
vlit–hi? 1.4 0.9 0.7 0.2 0 0 2 0
2MRS main 49.3 50.2 50.6 11.4 20 5 15 17
2MRS extra 17.4 6.1 2.6 1.7 66 65 30 0

Total N 3470 1305 1982 587 76 20 46 18

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