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Table A.1

Diagnostics for all single age simulations with input observed MDF compared to observations.

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14)
simulation age χ 2 χ 2 χ 2 simulation age χ 2 χ 2 χ 2
ID (Gyr) CMD LFI LFV RC AGBb ID (Gyr) CMD LFI LFV RC AGBb

aen015 13.0 108.7 73.7 52.2 29.0 8.9 sol015 13.0 151.0 58.5 57.5 22.5 8.7
aen020 13.0 104.4 65.5 42.8 28.6 6.1 sol020 13.0 150.9 72.4 69.2 28.3 9.6
aen021 12.5 94.7 58.3 44.2 21.5 8.2 sol021 12.5 142.3 52.6 51.0 17.5 9.3
aen022 12.0 76.4 36.2 25.8 8.4 5.3 sol022 12.0 128.0 53.7 51.4 15.2 9.8
aen023 11.5 75.3 42.7 34.4 5.1 7.5 sol023 11.5 115.6 53.9 47.6 6.2 11.0
aen018 11.0 65.6 53.6 40.5 –0.9 8.8 sol018 11.0 107.2 48.4 36.7 –3.7 9.1
aen024 11.0 66.2 55.3 39.1 1.1 7.4 sol024 11.0 110.4 49.8 41.7 –1.4 10.5
aen025 10.5 65.2 55.7 34.5 –10.6 7.0 sol025 10.5 108.0 52.4 32.9 –10.9 8.0
aen016 10.0 67.1 72.4 41.0 –10.1 7.4 sol016 10.0 105.0 60.3 32.7 –13.4 11.0
aen017 10.0 67.7 74.1 39.3 –9.4 8.6 sol017 10.0 107.7 56.2 32.0 –15.0 9.2
aen026 10.0 68.9 69.9 38.4 –11.5 8.4 sol026 10.0 108.7 62.4 37.1 –7.7 8.4
aen027 9.5 76.0 82.7 39.0 –15.0 9.1 sol027 9.5 109.8 65.2 30.4 –17.2 8.2
aen028 9.0 81.4 114.4 50.9 –7.9 7.5 sol028 9.0 111.7 73.5 29.4 –16.9 8.9
aen029 8.5 90.3 131.3 54.9 –6.8 8.1 sol029 8.5 115.9 85.4 29.0 –16.2 8.0
aen030 8.0 95.7 140.4 56.5 –0.5 6.9 sol030 8.0 115.1 78.9 22.9 –15.8 7.4
aen031 7.5 107.1 158.6 68.0 6.5 8.4 sol031 7.5 115.4 96.7 26.6 –10.9 8.9
aen019 7.0 130.7 199.3 83.8 13.2 7.6 sol019 7.0 116.6 113.3 34.3 –3.3 8.7
aen032 7.0 128.6 210.7 94.6 17.0 10.0 sol032 7.0 116.1 110.9 32.4 –6.2 8.8
aen033 6.5 149.6 225.3 94.9 19.1 8.2 sol033 6.5 122.0 131.9 36.8 –0.1 7.8
aen034 6.0 173.0 241.4 103.5 24.2 6.8 sol034 6.0 133.1 146.5 41.3 3.2 8.7
aen035 5.5 210.8 292.7 125.1 29.4 7.3 sol035 5.5 140.5 166.8 47.7 9.6 7.3
aen036 5.0 237.3 331.6 157.7 39.1 8.0 sol036 5.0 153.4 207.5 68.6 19.0 6.6
aen037 4.5 285.6 370.8 180.1 45.2 7.7 sol037 4.5 177.6 254.1 90.7 26.3 9.7
aen038 4.0 320.0 419.4 226.8 51.9 7.1 sol038 4.0 199.7 282.2 105.4 30.6 7.1
aen039 3.5 375.1 513.2 282.4 58.7 7.3 sol039 3.5 231.7 349.8 147.8 38.6 6.7
aen040 3.0 423.9 608.7 364.8 66.8 8.1 sol040 3.0 274.4 426.2 210.5 48.1 6.1
aen041 2.5 511.2 684.6 428.0 73.6 7.5 sol041 2.5 347.8 526.8 275.0 59.7 7.5
aen042 2.0 643.7 801.0 568.3 80.9 10.2 sol042 2.0 427.7 640.7 379.7 68.7 6.7

Notes.  in Cols. 6, 7, 13, and 14 is the number difference between the observed and simulated stars in the parts of the CMD that are dominated by the RC (Cols. 6, 13) or AGBb stars (Cols. 7, 14), weighted by the Poissonian fluctuation in the number of stars expected from the observations. The first set (left) is for the models that included alpha enhancement (aen*), the second (right) for solar scaled models (sol*). The preferred models, those having smallest χ2 (or ΔN close to 0), for each diagnostic are indicated with bold-faced fonts.

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