Table 1. Open in new tab Cluster...

Stellar He fraction (f_He)

Final total mass (M_⊙)

Final stellar mass (M_⊙)

Total He added (M_⊙)

ΔY

Mean Y

Median Y

Lower quartile–Upper quartile

Population ratio (1P/2P)

0.10

1.64 × 10⁶

1.02 × 10⁶

8.90 × 10³

0.253

0.249

0.248–0.251

1253

8.64 × 10⁵

5.46 × 10⁵

5.55 × 10³

0.014

0.250

0.248–0.252

107

3.81 × 10⁵

3.07 × 10⁵

3.43 × 10³

0.017

0.251

0.249

0.247–0.254

5.8

1.71 × 10⁵

1.35 × 10⁵

1.62 × 10³

0.020

0.252

0.249

0.247–0.255

4.7

1.16 × 10⁵

7.22 × 10⁴

5.53 × 10²

0.007

0.249

0.248

0.247–0.250

N/A

0.25

1.64 × 10⁶

1.02 × 10⁶

2.26 × 10⁴

0.280

0.253

0.252

0.249–0.256

1.9

8.64 × 10⁵

5.46 × 10⁵

1.39 × 10⁴

0.034

0.255

0.254

0.248–0.260

1.3

3.81 × 10⁵

3.07 × 10⁵

8.58 × 10³

0.040

0.257

0.252

0.247–0.264

1.8

1.71 × 10⁵

1.35 × 10⁵

4.04 × 10³

0.048

0.259

0.252

0.247–0.266

1.1

1.16 × 10⁵

7.22 × 10⁴

1.38 × 10³

0.018

0.251

0.248

0.247–0.255

4.2

0.50

1.64 × 10⁶

1.02 × 10⁶

4.45 × 10⁴

0.306

0.259

0.258

0.514–0.265

0.87

8.64 × 10⁵

5.46 × 10⁵

2.77 × 10⁴

0.065

0.263

0.262

0.250–0.273

0.83

3.81 × 10⁵

3.07 × 10⁵

1.72 × 10⁴

0.076

0.266

0.257

0.247–0.280

1.1

1.71 × 10⁵

1.35 × 10⁵

8.08 × 10³

0.090

0.270

0.258

0.247–0.283

0.97

1.16 × 10⁵

7.22 × 10⁴

2.77 × 10³

0.033

0.256

0.250

0.247–0.262

2.1

Table 1.

Open in new tab

Cluster properties and stellar abundance statistics for the CI enrichment model in the simulation with a cluster density formation threshold of 10⁴ cm⁻³.

Stellar He fraction (f_He)	Final total mass (M_⊙)	Final stellar mass (M_⊙)	Total He added (M_⊙)	ΔY	Mean Y	Median Y	Lower quartile–Upper quartile	Population ratio (1P/2P)
0.10	1.64 × 10⁶	1.02 × 10⁶	8.90 × 10³	0.253	0.249	0.249	0.248–0.251	1253
	8.64 × 10⁵	5.46 × 10⁵	5.55 × 10³	0.014	0.250	0.250	0.248–0.252	107
	3.81 × 10⁵	3.07 × 10⁵	3.43 × 10³	0.017	0.251	0.249	0.247–0.254	5.8
	1.71 × 10⁵	1.35 × 10⁵	1.62 × 10³	0.020	0.252	0.249	0.247–0.255	4.7
	1.16 × 10⁵	7.22 × 10⁴	5.53 × 10²	0.007	0.249	0.248	0.247–0.250	N/A
0.25	1.64 × 10⁶	1.02 × 10⁶	2.26 × 10⁴	0.280	0.253	0.252	0.249–0.256	1.9
	8.64 × 10⁵	5.46 × 10⁵	1.39 × 10⁴	0.034	0.255	0.254	0.248–0.260	1.3
	3.81 × 10⁵	3.07 × 10⁵	8.58 × 10³	0.040	0.257	0.252	0.247–0.264	1.8
	1.71 × 10⁵	1.35 × 10⁵	4.04 × 10³	0.048	0.259	0.252	0.247–0.266	1.1
	1.16 × 10⁵	7.22 × 10⁴	1.38 × 10³	0.018	0.251	0.248	0.247–0.255	4.2
0.50	1.64 × 10⁶	1.02 × 10⁶	4.45 × 10⁴	0.306	0.259	0.258	0.514–0.265	0.87
	8.64 × 10⁵	5.46 × 10⁵	2.77 × 10⁴	0.065	0.263	0.262	0.250–0.273	0.83
	3.81 × 10⁵	3.07 × 10⁵	1.72 × 10⁴	0.076	0.266	0.257	0.247–0.280	1.1
	1.71 × 10⁵	1.35 × 10⁵	8.08 × 10³	0.090	0.270	0.258	0.247–0.283	0.97
	1.16 × 10⁵	7.22 × 10⁴	2.77 × 10³	0.033	0.256	0.250	0.247–0.262	2.1

Stellar He fraction (f_He)	Final total mass (M_⊙)	Final stellar mass (M_⊙)	Total He added (M_⊙)	ΔY	Mean Y	Median Y	Lower quartile–Upper quartile	Population ratio (1P/2P)
0.10	1.64 × 10⁶	1.02 × 10⁶	8.90 × 10³	0.253	0.249	0.249	0.248–0.251	1253
	8.64 × 10⁵	5.46 × 10⁵	5.55 × 10³	0.014	0.250	0.250	0.248–0.252	107
	3.81 × 10⁵	3.07 × 10⁵	3.43 × 10³	0.017	0.251	0.249	0.247–0.254	5.8
	1.71 × 10⁵	1.35 × 10⁵	1.62 × 10³	0.020	0.252	0.249	0.247–0.255	4.7
	1.16 × 10⁵	7.22 × 10⁴	5.53 × 10²	0.007	0.249	0.248	0.247–0.250	N/A
0.25	1.64 × 10⁶	1.02 × 10⁶	2.26 × 10⁴	0.280	0.253	0.252	0.249–0.256	1.9
	8.64 × 10⁵	5.46 × 10⁵	1.39 × 10⁴	0.034	0.255	0.254	0.248–0.260	1.3
	3.81 × 10⁵	3.07 × 10⁵	8.58 × 10³	0.040	0.257	0.252	0.247–0.264	1.8
	1.71 × 10⁵	1.35 × 10⁵	4.04 × 10³	0.048	0.259	0.252	0.247–0.266	1.1
	1.16 × 10⁵	7.22 × 10⁴	1.38 × 10³	0.018	0.251	0.248	0.247–0.255	4.2
0.50	1.64 × 10⁶	1.02 × 10⁶	4.45 × 10⁴	0.306	0.259	0.258	0.514–0.265	0.87
	8.64 × 10⁵	5.46 × 10⁵	2.77 × 10⁴	0.065	0.263	0.262	0.250–0.273	0.83
	3.81 × 10⁵	3.07 × 10⁵	1.72 × 10⁴	0.076	0.266	0.257	0.247–0.280	1.1
	1.71 × 10⁵	1.35 × 10⁵	8.08 × 10³	0.090	0.270	0.258	0.247–0.283	0.97
	1.16 × 10⁵	7.22 × 10⁴	2.77 × 10³	0.033	0.256	0.250	0.247–0.262	2.1

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