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Table C.1

Cluster statistics for the different disk selection samples that are used to determine five different disk fractions.

Cluster name Age (Myr) CCD SED Luhman a RUWE < 1.4 RUWE ≥ 1.4
DB DL fdisks DB DL fdisks DB DL fdisks DB DL fdisks DB DL fdisks
rho Oph/L1688 3.80.4+0.4Mathematical equation: $3.8_{ - 0.4}^{ + 0.4}$ 164 278 0.370.02+0.02Mathematical equation: $0.37_{ - 0.02}^{ + 0.02}$ 183 259 0.410.02+0.02Mathematical equation: $0.41_{ - 0.02}^{ + 0.02}$ 140 230 0.380.02+0.03Mathematical equation: $0.38_{ - 0.02}^{ + 0.03}$ 141 243 0.370.02+0.03Mathematical equation: $0.37_{ - 0.02}^{ + 0.03}$ 23 35 0.400.06+0.07Mathematical equation: $0.40_{ - 0.06}^{ + 0.07}$
nu Sco 5.80.5+1.8Mathematical equation: $5.8_{ - 0.5}^{ + 1.8}$ 39 89 0.300.04+0.04Mathematical equation: $0.30_{ - 0.04}^{ + 0.04}$ 40 88 0.310.04+0.04Mathematical equation: $0.31_{ - 0.04}^{ + 0.04}$ 39 84 0.320.04+0.04Mathematical equation: $0.32_{ - 0.04}^{ + 0.04}$ 33 72 0.310.04+0.04Mathematical equation: $0.31_{ - 0.04}^{ + 0.04}$ 6 17 0.260.08+0.10Mathematical equation: $0.26_{ - 0.08}^{ + 0.10}$
delta Sco 9.81.4+1.2Mathematical equation: $9.8_{ - 1.4}^{ + 1.2}$ 111 500 0.180.02+0.02Mathematical equation: $0.18_{ - 0.02}^{ + 0.02}$ 110 501 0.180.02+0.02Mathematical equation: $0.18_{ - 0.02}^{ + 0.02}$ 105 479 0.180.02+0.02Mathematical equation: $0.18_{ - 0.02}^{ + 0.02}$ 95 403 0.190.02+0.02Mathematical equation: $0.19_{ - 0.02}^{ + 0.02}$ 16 97 0.140.03+0.03Mathematical equation: $0.14_{ - 0.03}^{ + 0.03}$
beta Sco 7.60.7+0.8Mathematical equation: $7.6_{ - 0.7}^{ + 0.8}$ 51 193 0.210.02+0.03Mathematical equation: $0.21_{ - 0.02}^{ + 0.03}$ 51 193 0.210.02+0.03Mathematical equation: $0.21_{ - 0.02}^{ + 0.03}$ 46 167 0.220.03+0.03Mathematical equation: $0.22_{ - 0.03}^{ + 0.03}$ 40 156 0.200.03+0.03Mathematical equation: $0.20_{ - 0.03}^{ + 0.03}$ 11 37 0.230.06+0.06Mathematical equation: $0.23_{ - 0.06}^{ + 0.06}$
sigma Sco 10.00.5+1.0Mathematical equation: $10.0_{ - 0.5}^{ + 1.0}$ 58 409 0.120.01+0.02Mathematical equation: $0.12_{ - 0.01}^{ + 0.02}$ 60 407 0.130.01+0.02Mathematical equation: $0.13_{ - 0.01}^{ + 0.02}$ 40 358 0.100.01+0.02Mathematical equation: $0.10_{ - 0.01}^{ + 0.02}$ 50 347 0.130.02+0.02Mathematical equation: $0.13_{ - 0.02}^{ + 0.02}$ 8 62 0.110.03+0.04Mathematical equation: $0.11_{ - 0.03}^{ + 0.04}$
Antares 12.71.7+0.4Mathematical equation: $12.7_{ - 1.7}^{ + 0.4}$ 61 367 0.140.02+0.02Mathematical equation: $0.14_{ - 0.02}^{ + 0.02}$ 57 371 0.130.02+0.02Mathematical equation: $0.13_{ - 0.02}^{ + 0.02}$ 38 280 0.120.02+0.02Mathematical equation: $0.12_{ - 0.02}^{ + 0.02}$ 47 296 0.140.02+0.02Mathematical equation: $0.14_{ - 0.02}^{ + 0.02}$ 14 71 0.160.04+0.04Mathematical equation: $0.16_{ - 0.04}^{ + 0.04}$
rho Sco 13.70.6+1.3Mathematical equation: $13.7_{ - 0.6}^{ + 1.3}$ 17 185 0.080.02+0.02Mathematical equation: $0.08_{ - 0.02}^{ + 0.02}$ 21 181 0.100.02+0.02Mathematical equation: $0.10_{ - 0.02}^{ + 0.02}$ 18 171 0.100.02+0.02Mathematical equation: $0.10_{ - 0.02}^{ + 0.02}$ 13 154 0.080.02+0.02Mathematical equation: $0.08_{ - 0.02}^{ + 0.02}$ 4 31 0.110.05+0.06Mathematical equation: $0.11_{ - 0.05}^{ + 0.06}$
Scorpio-Body 14.70.7+0.8Mathematical equation: $14.7_{ - 0.7}^{ + 0.8}$ 13 217 0.060.01+0.02Mathematical equation: $0.06_{ - 0.01}^{ + 0.02}$ 12 218 0.050.01+0.02Mathematical equation: $0.05_{ - 0.01}^{ + 0.02}$ 10 154 0.060.02+0.02Mathematical equation: $0.06_{ - 0.02}^{ + 0.02}$ 9 172 0.050.01+0.02Mathematical equation: $0.05_{ - 0.01}^{ + 0.02}$ 4 45 0.080.03+0.04Mathematical equation: $0.08_{ - 0.03}^{ + 0.04}$
US-foreground 19.11.3+2.4Mathematical equation: $19.1_{ - 1.3}^{ + 2.4}$ 4 217 0.020.01+0.01Mathematical equation: $0.02_{ - 0.01}^{ + 0.01}$ 7 214 0.030.01+0.01Mathematical equation: $0.03_{ - 0.01}^{ + 0.01}$ 2 83 0.020.01+0.02Mathematical equation: $0.02_{ - 0.01}^{ + 0.02}$ 3 186 0.020.01+0.01Mathematical equation: $0.02_{ - 0.01}^{ + 0.01}$ 1 31 0.030.02+0.04Mathematical equation: $0.03_{ - 0.02}^{ + 0.04}$
V1062-Sco 15.01.4+0.9Mathematical equation: $15.0_{ - 1.4}^{ + 0.9}$ 55 518 0.100.01+0.01Mathematical equation: $0.10_{ - 0.01}^{ + 0.01}$ 46 528 0.080.01+0.01Mathematical equation: $0.08_{ - 0.01}^{ + 0.01}$ 22 451 0.050.01+0.01Mathematical equation: $0.05_{ - 0.01}^{ + 0.01}$ 43 425 0.090.01+0.01Mathematical equation: $0.09_{ - 0.01}^{ + 0.01}$ 12 93 0.110.03+0.03Mathematical equation: $0.11_{ - 0.03}^{ + 0.03}$
mu Sco 17.22.4+0.9Mathematical equation: $17.2_{ - 2.4}^{ + 0.9}$ 4 24 0.140.06+0.07Mathematical equation: $0.14_{ - 0.06}^{ + 0.07}$ 2 26 0.070.04+0.06Mathematical equation: $0.07_{ - 0.04}^{ + 0.06}$ 2 24 0.080.04+0.06Mathematical equation: $0.08_{ - 0.04}^{ + 0.06}$ 4 19 0.170.07+0.09Mathematical equation: $0.17_{ - 0.07}^{ + 0.09}$ 0 5 0.000.00+0.17Mathematical equation: $0.00_{ - 0.00}^{ + 0.17}$
Libra-South 20.02.2+2.5Mathematical equation: $20.0_{ - 2.2}^{ + 2.5}$ 0 59 0.000.00+0.02Mathematical equation: $0.00_{ - 0.00}^{ + 0.02}$ 0 59 0.000.00+0.02Mathematical equation: $0.00_{ - 0.00}^{ + 0.02}$ 1 53 0.020.01+0.03Mathematical equation: $0.02_{ - 0.01}^{ + 0.03}$ 0 51 0.000.00+0.02Mathematical equation: $0.00_{ - 0.00}^{ + 0.02}$ 0 8 0.000.00+0.12Mathematical equation: $0.00_{ - 0.00}^{ + 0.12}$
Lupus-1-4 6.00.9+0.6Mathematical equation: $6.0_{ - 0.9}^{ + 0.6}$ 84 108 0.440.04+0.03Mathematical equation: $0.44_{ - 0.04}^{ + 0.03}$ 77 114 0.400.04+0.04Mathematical equation: $0.40_{ - 0.04}^{ + 0.04}$ 70 81 0.460.04+0.04Mathematical equation: $0.46_{ - 0.04}^{ + 0.04}$ 59 84 0.410.04+0.04Mathematical equation: $0.41_{ - 0.04}^{ + 0.04}$ 25 24 0.510.07+0.07Mathematical equation: $0.51_{ - 0.07}^{ + 0.07}$
eta Lup 15.30.3+0.6Mathematical equation: $15.3_{ - 0.3}^{ + 0.6}$ 27 529 0.050.01+0.01Mathematical equation: $0.05_{ - 0.01}^{ + 0.01}$ 29 528 0.050.01+0.01Mathematical equation: $0.05_{ - 0.01}^{ + 0.01}$ 25 444 0.050.01+0.01Mathematical equation: $0.05_{ - 0.01}^{ + 0.01}$ 24 440 0.050.01+0.01Mathematical equation: $0.05_{ - 0.01}^{ + 0.01}$ 3 89 0.030.02+0.02Mathematical equation: $0.03_{ - 0.02}^{ + 0.02}$
phi Lup 16.90.6+0.9Mathematical equation: $16.9_{ - 0.6}^{ + 0.9}$ 55 865 0.060.01+0.01Mathematical equation: $0.06_{ - 0.01}^{ + 0.01}$ 57 864 0.060.01+0.01Mathematical equation: $0.06_{ - 0.01}^{ + 0.01}$ 54 748 0.070.01+0.01Mathematical equation: $0.07_{ - 0.01}^{ + 0.01}$ 46 704 0.060.01+0.01Mathematical equation: $0.06_{ - 0.01}^{ + 0.01}$ 9 161 0.050.02+0.02Mathematical equation: $0.05_{ - 0.02}^{ + 0.02}$
e Lup 20.90.8+0.7Mathematical equation: $20.9_{ - 0.8}^{ + 0.7}$ 15 394 0.040.01+0.01Mathematical equation: $0.04_{ - 0.01}^{ + 0.01}$ 16 394 0.040.01+0.01Mathematical equation: $0.04_{ - 0.01}^{ + 0.01}$ 14 354 0.040.01+0.01Mathematical equation: $0.04_{ - 0.01}^{ + 0.01}$ 15 332 0.040.01+0.01Mathematical equation: $0.04_{ - 0.01}^{ + 0.01}$ 0 62 0.000.00+0.02Mathematical equation: $0.00_{ - 0.00}^{ + 0.02}$
UPK606 13.40.7+1.4Mathematical equation: $13.4_{ - 0.7}^{ + 1.4}$ 8 98 0.080.02+0.03Mathematical equation: $0.08_{ - 0.02}^{ + 0.03}$ 9 98 0.080.02+0.03Mathematical equation: $0.08_{ - 0.02}^{ + 0.03}$ 9 87 0.090.03+0.03Mathematical equation: $0.09_{ - 0.03}^{ + 0.03}$ 6 84 0.070.02+0.03Mathematical equation: $0.07_{ - 0.02}^{ + 0.03}$ 2 14 0.120.07+0.09Mathematical equation: $0.12_{ - 0.07}^{ + 0.09}$
rho Lup 14.40.9+0.4Mathematical equation: $14.4_{ - 0.9}^{ + 0.4}$ 17 179 0.090.02+0.02Mathematical equation: $0.09_{ - 0.02}^{ + 0.02}$ 18 178 0.090.02+0.02Mathematical equation: $0.09_{ - 0.02}^{ + 0.02}$ 13 169 0.070.02+0.02Mathematical equation: $0.07_{ - 0.02}^{ + 0.02}$ 14 149 0.090.02+0.02Mathematical equation: $0.09_{ - 0.02}^{ + 0.02}$ 3 30 0.090.04+0.06Mathematical equation: $0.09_{ - 0.04}^{ + 0.06}$
nu Cen 15.70.9+0.3Mathematical equation: $15.7_{ - 0.9}^{ + 0.3}$ 117 1385 0.080.01+0.01Mathematical equation: $0.08_{ - 0.01}^{ + 0.01}$ 131 1373 0.090.01+0.01Mathematical equation: $0.09_{ - 0.01}^{ + 0.01}$ 116 1219 0.090.01+0.01Mathematical equation: $0.09_{ - 0.01}^{ + 0.01}$ 103 1185 0.080.01+0.01Mathematical equation: $0.08_{ - 0.01}^{ + 0.01}$ 14 200 0.070.02+0.02Mathematical equation: $0.07_{ - 0.02}^{ + 0.02}$
sig Cen 15.50.5+0.6Mathematical equation: $15.5_{ - 0.5}^{ + 0.6}$ 129 1244 0.090.01+0.01Mathematical equation: $0.09_{ - 0.01}^{ + 0.01}$ 125 1250 0.090.01+0.01Mathematical equation: $0.09_{ - 0.01}^{ + 0.01}$ 94 995 0.090.01+0.01Mathematical equation: $0.09_{ - 0.01}^{ + 0.01}$ 108 1025 0.100.01+0.01Mathematical equation: $0.10_{ - 0.01}^{ + 0.01}$ 21 219 0.090.02+0.02Mathematical equation: $0.09_{ - 0.02}^{ + 0.02}$
Acrux 11.21.0+1.0Mathematical equation: $11.2_{ - 1.0}^{ + 1.0}$ 26 222 0.100.02+0.02Mathematical equation: $0.10_{ - 0.02}^{ + 0.02}$ 19 229 0.080.02+0.02Mathematical equation: $0.08_{ - 0.02}^{ + 0.02}$ 14 199 0.070.02+0.02Mathematical equation: $0.07_{ - 0.02}^{ + 0.02}$ 22 161 0.120.02+0.03Mathematical equation: $0.12_{ - 0.02}^{ + 0.03}$ 4 61 0.060.03+0.03Mathematical equation: $0.06_{ - 0.03}^{ + 0.03}$
Musca-foreground 10.20.7+1.0Mathematical equation: $10.2_{ - 0.7}^{ + 1.0}$ 15 72 0.170.04+0.04Mathematical equation: $0.17_{ - 0.04}^{ + 0.04}$ 15 72 0.170.04+0.04Mathematical equation: $0.17_{ - 0.04}^{ + 0.04}$ 10 40 0.200.05+0.06Mathematical equation: $0.20_{ - 0.05}^{ + 0.06}$ 12 57 0.170.04+0.05Mathematical equation: $0.17_{ - 0.04}^{ + 0.05}$ 3 15 0.170.07+0.1Mathematical equation: $0.17_{ - 0.07}^{ + 0.1}$
eps Cham 8.80.4+0.6Mathematical equation: $8.8_{ - 0.4}^{ + 0.6}$ 8 22 0.270.08+0.08Mathematical equation: $0.27_{ - 0.08}^{ + 0.08}$ 7 23 0.230.07+0.08Mathematical equation: $0.23_{ - 0.07}^{ + 0.08}$ 7 15 0.320.09+0.10Mathematical equation: $0.32_{ - 0.09}^{ + 0.10}$ 1 7 0.120.09+0.13Mathematical equation: $0.12_{ - 0.09}^{ + 0.13}$
eta Cham 9.40.9+1.4Mathematical equation: $9.4_{ - 0.9}^{ + 1.4}$ 8 21 0.280.07+0.09Mathematical equation: $0.28_{ - 0.07}^{ + 0.09}$ 7 21 0.250.07+0.08Mathematical equation: $0.25_{ - 0.07}^{ + 0.08}$ 7 15 0.320.09+0.10Mathematical equation: $0.32_{ - 0.09}^{ + 0.10}$ 1 6 0.140.09+0.15Mathematical equation: $0.14_{ - 0.09}^{ + 0.15}$
B59 3.40.9+3.1Mathematical equation: $3.4_{ - 0.9}^{ + 3.1}$ 15 5 0.750.10+0.08Mathematical equation: $0.75_{ - 0.10}^{ + 0.08}$ 15 5 0.750.10+0.08Mathematical equation: $0.75_{ - 0.10}^{ + 0.08}$ 9 4 0.690.13+0.11Mathematical equation: $0.69_{ - 0.13}^{ + 0.11}$ 6 1 0.860.15+0.09Mathematical equation: $0.86_{ - 0.15}^{ + 0.09}$
Pipe-North 15.92.1+1.6Mathematical equation: $15.9_{ - 2.1}^{ + 1.6}$ 4 30 0.120.05+0.06Mathematical equation: $0.12_{ - 0.05}^{ + 0.06}$ 4 30 0.120.05+0.06Mathematical equation: $0.12_{ - 0.05}^{ + 0.06}$ 2 25 0.070.04+0.06Mathematical equation: $0.07_{ - 0.04}^{ + 0.06}$ 2 5 0.290.13+0.17Mathematical equation: $0.29_{ - 0.13}^{ + 0.17}$
tet Oph 15.41.9+0.8Mathematical equation: $15.4_{ - 1.9}^{ + 0.8}$ 1 51 0.020.01+0.03Mathematical equation: $0.02_{ - 0.01}^{ + 0.03}$ 0 53 0.000.00+0.02Mathematical equation: $0.00_{ - 0.00}^{ + 0.02}$ 2 42 0.050.03+0.04Mathematical equation: $0.05_{ - 0.03}^{ + 0.04}$ 1 41 0.020.02+0.03Mathematical equation: $0.02_{ - 0.02}^{ + 0.03}$ 0 10 0.000.00+0.1Mathematical equation: $0.00_{ - 0.00}^{ + 0.1}$
CrA-Main 8.52.4+2.0Mathematical equation: $8.5_{ - 2.4}^{ + 2.0}$ 23 57 0.290.05+0.05Mathematical equation: $0.29_{ - 0.05}^{ + 0.05}$ 21 59 0.260.05+0.05Mathematical equation: $0.26_{ - 0.05}^{ + 0.05}$ 18 49 0.270.05+0.06Mathematical equation: $0.27_{ - 0.05}^{ + 0.06}$ 5 8 0.380.12+0.13Mathematical equation: $0.38_{ - 0.12}^{ + 0.13}$
CrA-North 11.60.80+0.50Mathematical equation: $11.6_{ - 0.80}^{ + 0.50}$ 33 246 0.120.02+0.02Mathematical equation: $0.12_{ - 0.02}^{ + 0.02}$ 34 247 0.120.02+0.02Mathematical equation: $0.12_{ - 0.02}^{ + 0.02}$ 4 44 0.080.03+0.05Mathematical equation: $0.08_{ - 0.03}^{ + 0.05}$ 29 206 0.120.02+0.02Mathematical equation: $0.12_{ - 0.02}^{ + 0.02}$ 4 40 0.090.04+0.05Mathematical equation: $0.09_{ - 0.04}^{ + 0.05}$
Scorpio-Sting 14.50.6+0.6Mathematical equation: $14.5_{ - 0.6}^{ + 0.6}$ 3 63 0.050.02+0.03Mathematical equation: $0.05_{ - 0.02}^{ + 0.03}$ 2 64 0.030.02+0.03Mathematical equation: $0.03_{ - 0.02}^{ + 0.03}$ 2 50 0.040.02+0.03Mathematical equation: $0.04_{ - 0.02}^{ + 0.03}$ 2 51 0.040.02+0.03Mathematical equation: $0.04_{ - 0.02}^{ + 0.03}$ 1 12 0.080.05+0.1Mathematical equation: $0.08_{ - 0.05}^{ + 0.1}$
Chamaeleon-1 3.80.9+1.9Mathematical equation: $3.8_{ - 0.9}^{ + 1.9}$ 68 75 0.480.04+0.04Mathematical equation: $0.48_{ - 0.04}^{ + 0.04}$ 66 72 0.480.04+0.04Mathematical equation: $0.48_{ - 0.04}^{ + 0.04}$ 51 65 0.440.04+0.05Mathematical equation: $0.44_{ - 0.04}^{ + 0.05}$ 17 10 0.630.09+0.09Mathematical equation: $0.63_{ - 0.09}^{ + 0.09}$
Chamæleon-2 2.81.1+0.7Mathematical equation: $2.8_{ - 1.1}^{ + 0.7}$ 30 10 0.750.07+0.06Mathematical equation: $0.75_{ - 0.07}^{ + 0.06}$ 30 10 0.750.07+0.06Mathematical equation: $0.75_{ - 0.07}^{ + 0.06}$ 23 6 0.790.08+0.07Mathematical equation: $0.79_{ - 0.08}^{ + 0.07}$ 7 4 0.640.14+0.13Mathematical equation: $0.64_{ - 0.14}^{ + 0.13}$
L134/L183 9.62.2+1.7Mathematical equation: $9.6_{ - 2.2}^{ + 1.7}$ 3 18 0.140.07+0.08Mathematical equation: $0.14_{ - 0.07}^{ + 0.08}$ 3 18 0.140.07+0.08Mathematical equation: $0.14_{ - 0.07}^{ + 0.08}$ ⋯'. 2 9 0.180.09+0.13Mathematical equation: $0.18_{ - 0.09}^{ + 0.13}$ 1 9 0.100.07+0.12Mathematical equation: $0.10_{ - 0.07}^{ + 0.12}$

Notes. Col. 1 gives the cluster name, and Col. 2 gives the cluster age and their uncertainties from Ratzenböck et al. (2023b). Cols. 3–17 give the resulting disk statistics per disk selection, showing disk-bearing (DB), disk-less (DL), and the disk fraction (including 1σ lower and upper confidence interval) for each of the five cases. The first three groups are the CCD, SED, and Luhman selections. The RUWE subsamples are based on the CCD selection, to separate the sample into possible single-star candidates (RUWE < 1.4) and binary candidates (RUWE ≥ 1.4). aDisk selection from Luhman (2022).

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