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Table A.1

Observed and fitted properties of the 12CO J = 10–9 line profiles.

Source rmsa FWH MB FWH MN
(mK) (K km s-1) (K) (K) (km s-1) (km s-1) (km s-1) (km s-1)

Low-mass: Class 0
L 1448-MMd 91 21.5 0.4 0.9 10.3 6.0 41.0 4.8
NGC 1333 IRAS 2A 104 20.3 0.4 1.5 12.8 8.2 8.3 3.9
NGC 1333 IRAS 4Ac 105 45.5 1.8 10.3 24.8
NGC 1333 IRAS 4B 104 32.4 1.4 1.5 8.1 7.1 16.5 3.3
L 1527c 93 4.8 1.6 4.9 2.4
Ced110 IRS4c 127 4.9 1.6 4.2 2.5
IRAS 15398 132 16.5 0.5 2.5 −1.0 4.1 15.0 4.2
BHR 71de 111 9.9 0.2 0.6 −8.5 −5.4 30.8 9.3
L 483-MM 108 10.9 0.3 1.5 2.8 5.3 19.1 2.9
Ser SMM 1e 98 81.3 3.4 4.1 7.1 8.6 15.6 5.9
Ser SMM 3 102 33.7 1.0 2.0 8.8 7.0 20.8 4.1
Ser SMM 4 97 39.0 1.6 3.3 2.1 6.8 10.7 4.3
L 723-MMc 110 6.8 1.1 10.9 4.9
B335 120 11.1 0.5 1.0 8.9 8.3 16.1 2.3
L 1157 103 9.5 0.3 0.5 0.4 2.9 26.8 2.7

Low-mass: Class I
L 1489c 123 5.8 0.9 7.0 4.9
L 1551 IRS 5 113 15.9 0.4 3.1 4.2 6.2 16.1 2.5
TMR 1 c 113 9.3 1.8 5.5 3.9
TMC 1Ac 137 4.2 0.5 5.7 3.6
TMC 1c 119 2.7 0.4 5.2 4.4
HH 46 127 9.5 0.4 1.7 6.0 5.6 12.7 1.8
IRAS 12496c 100 10.0 2.1 2.8 3.8
GSS 30 IRS1e 127 44.6 1.1 8.0 2.9 2.7 10.0 3.7
Elias 29c 120 47.0 7.8 4.2 5.1
Oph IRS 63c 124 1.0 0.5 2.6 2.1
RNO 91c 114 7.6 1.5 0.4 2.4

Intermediate-mass
L1641 S3 MMS1 100 31.4 0.8 1.4 5.5 5.3 21.1 7.0
Vela IRS 19 110 42.2 1.3 2.1 14.9 11.5 22.0 3.3
Vela IRS 17 107 94.0 1.9 11.3 5.6 3.9 15.8 4.6
NGC 7129 FIRS 2e 100 29.8 0.9 1.2 −11.5 −8.9 20.9 5.1
NGC 2071 162 421.6 7.0 13.9 8.2 10.9 24.3 7.6
AFGL 490 129 29.6 1.2 3.0 −11.5 −13.4 15.6 2.7

High-mass
W3−IRS5e 102 674.8 10.8 32.0 −40.7 −37.5 28.6 8.4

Notes.The subscript B refers to the broad velocity component and the N to the narrow component.

(a)

In 0.27 km s-1 bins.

(b)

Integrated over the entire line, not including “bullet” emission.

(c)

Single Gaussian fit.

(d)

EHV emission features removed from the spectra by using two additional Gaussian fit profiles.

(e)

Self-absorption features detected.

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