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Table 1

Summary of the disks and line fluxes observed with APEX.

Source Spectral d idisk CO 6−5 [C i] 1−0 [C i] 2−1
type Flux ± 3σ rms Flux ± 3σ rms Flux ± 3σ rms
(pc) (°) (K km s-1) (K) (K km s-1) (K) (K km s-1) (K)

AA Tau K7s1 140 71i1 ≤ 0.61 0.58 0.2 ± 0.2(e?) 0.18 ≤ 1.5 1.4
AS 205 K5+K7+M0s12 125d1 15 + 20i2 2.8 ± 0.3 0.33 ... ... ≤ 0.63 0.66
AS 209 K4s2 119 ± 6d2 56i3 ≤ 0.3 0.26 ... ... ≤ 0.36 0.38
BP Tau K7s3 140 30i4 ≤ 0.4 0.42 ... ... ≤ 1.1 1.1
CS Cha K6s4 150d3 60i5 ≤ 0.3 0.34 ... ... ≤ 0.71 0.73
CV Cha K0s2 150d3 35i6 ≤ 0.3 0.33 ... ... ≤ 0.64 0.66
DL Tau K7 140 38i7 ≤ 0.4 0.36 ... ... ≤ 1.0 1.0
DM Tau M1s3 140 32i4 0.5 ± 0.2 0.22 0.15 ± 0.14(e?) 0.09 ≤ 0.54 0.51
GG Tau A M0+M2+M3s11 140 37i8 0.7 ± 0.4 0.41 ... ... ≤ 1.0 1.0
GM Aur K3s3 140 56i4 ≤ 0.5 0.52 ... ... ≤ 0.91 0.94
HD 100453 A9 122 ± 10d4 ... ≤ 0.2 0.22 ... ... ≤ 0.4 0.38
HD 100546 B9 97 ± 4d4 44i9 6.4 ± 0.3 0.18 0.69 ± 0.15 0.12 ≤ 0.86 0.54
HD 104237 A4 116 ± 5d4 18i10 ... ... ≤ 0.18 0.02 ... ...
HD 139614 A8 140 ± 5d6 20i11 ≤ 0.3 0.29 ... ... ≤ 0.61 0.63
HD 141569 A0 116 ± 7d4 51i12 ≤ 0.2 0.16 ... ... ≤ 0.6 0.63
HD 142527 F6 230 ± 50d4 20i13 1.5 ± 0.9C13 ... ≤ 0.23 0.21 ≤ 0.6C13 ...
HD 144668 A7 160 ± 15d4 58i14 2.2 ± 0.1(e) 0.08 ... ... ≤ 0.53 0.55
HD 163296 A1 120 ± 10d4 45i15 ... ... ≤ 0.4 0.39 ... ...
HD 169142 A5 145 ± 5d6 8i10 1.1 ± 0.2 0.21 ≤ 0.3 0.27 ≤ 0.4 0.37
HD 36112 (MWC 758) A8 280 ± 55d4 21i16 ≤ 0.3 0.32 ... ... ≤ 0.94 0.97
HD 38120 A5s13 480 ± 175d4 ... ≤ 0.2 0.19 ... ... ≤ 0.48 0.50
HD 50138 B9? 390 ± 70d4 ... ≤ 0.3 0.29 ... ... ≤ 0.43 0.45
HD 97048 A0e 160 ± 15d4 43i17 7.0 ± 0.3 0.30 1.4 ± 0.3 0.07 2.1 ± 0.9 0.75
Haro 6-5 B M4 145d7,d8 74i18 ≤ 0.5 0.49 ... ... ≤ 1.3 1.4
IM Lup M0 155 ± 8d2 54i19 0.6 ± 0.2 0.23 ≤ 0.2 0.19 ≤ 0.44 0.46
LkHα 264 K5.5s7 360 ± 30d9 20i20 ≤ 0.2 0.15 ≤ 0.4 0.40 ≤ 0.4 0.38
RY Tau K1s3 140 65i21 ≤ 0.3 0.31 ... ... ≤ 1.1 1.1
Sz 33 M3.5+M7s8 150d3 ... 1.4 ± 0.4 0.43 ... ... ≤ 0.8 0.67
Sz 41 K7+M2.5s8 150d3 ... ≤ 0.5 0.43 ... ... ≤ 0.8 0.86
T Cha K0s2 108 ± 9d10 67i22 ≤ 0.2 0.23 ... ... ≤ 0.8 0.78
TW Hya K7s9 56 ± 7d11 7i23 1.0 ± 0.3 0.28 0.05 ± 0.03 0.10 ≤ 0.49 0.51
V806 Tau M0 140 ... 3.1 ± 0.8 0.83 ... ... ≤ 3.0 3.1
V892 Tau A0 140 60i24 4.6 ± 0.8(e) 0.77 ... ... ≤ 2.4 2.5
VZ Cha K7s2 150d3 ... ≤ 1.1 1.0 ... ... ≤ 2.6 2.3
Oph IRS 48 (WLY 2-48) A0s10 139 ± 6d12 50i25 ... ... 0.8 ± 0.4(e?) 0.18 ... ...

Median 140 45 0.31 0.21 0.66

Notes. All uncertainties and upper limits are at 3σ confidence. Extended emission is indicated with “(e?)”. The intensity scale is (K). Flux upper limits were calculated as rms over a linewidth of δv = 5 km s-1, and 3σ rms values are given for a dv = 0.17 km s-1 channel spacing. Spectral types without references are from SIMBAD. Components of arcsecond-scale multiples are separated with a plus sign. C13Casassus et al. (2013); d1Pontoppidan et al. (2011); d2Lombardi et al. (2008); d3Knude & Hog (1998); d4van Leeuwen (2007); d6Acke & van den Ancker (2004); d7Torres et al. (2009); d8Torres et al. (2012); d9Andersson et al. (2002); d10Torres et al. (2008); d11Wichmann et al. (1998); d12Mamajek (2008); i1Cox et al. (2013); i2Salyk et al. (2014); i3Koerner & Sargent (1995); i4Simon et al. (2000); i5Espaillat et al. (2007); i6Hussain et al. (2009); i7Guilloteau et al. (2011); i8Guilloteau et al. (1999); i9Walsh et al. (2014); i10Malfait et al. (1998); i11Matter et al. (2014); i12Weinberger et al. (1999); i13Canovas et al. (2013); i14Preibisch et al. (2006); i15de Gregorio-Monsalvo et al. (2013); i16Isella et al. (2010); i17Doucet et al. (2007); i18Stark et al. (2006); i19Panić et al. (2009); i20Carmona et al. (2007); i21McCleary et al. (2007); i22Huelamo et al. (2015); i23Qi et al. (2004); i24Monnier et al. (2008); i25van der Marel et al. (2013); s1White & Ghez (2001); s2Torres et al. (2006); s3Bertout et al. (2007); s4Luhman (2004); s7Luhman (2001); s8Daemgen et al. (2013); s9Rucinski & Krautter (1983); s10Brown et al. (2012); s11Di Folco et al. (2014); s12Eisner et al. (2005); s13Meeus et al. (2012)

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