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Table 6

The three best fitting models for each diagnostic are listed for the three burst combinations with the input observed MDF.

Three burst models with input observed MDF

Combined P1 P2 P3 Age1 Age2 Age3 % % % χ 2 χ 2 χ 2
simulation simulation simulation simulation (Gyr) (Gyr) (Gyr) (P1) (P2) (P3) CMD LFI LFV RC AGBb

CMD:
new526 aen022 aen032 aen040 12.0 7.0 3.0 70 10 20 64.7 12.2 14.4 –5.3 –2.5
new538 aen022 aen034 aen040 12.0 6.0 3.0 70 10 20 67.2 14.0 13.4 –3.4 –1.9
cmb503 aen021 aen028 aen040 12.5 9.0 3.0 68 14 18 67.9 10.6 10.8 –1.2 –2.6
LFI:
cmb536 aen020 aen032 aen036 13.0 7.0 5.0 68 14 18 78.8 7.6 10.7 0.1 –2.7
cmb507 aen021 aen028 aen038 12.5 9.0 4.0 68 14 18 75.7 8.2 14.4 –6.2 –0.7
cmb524 aen020 aen030 aen036 13.0 8.0 5.0 68 14 18 83.8 8.2 10.2 1.3 –2.4
LFV:
cmb544 aen020 aen034 aen038 13.0 6.0 4.0 68 14 18 77.1 11.7 9.0 5.2 –4.0
new540 aen020 aen034 aen040 13.0 6.0 3.0 70 10 20 78.3 15.1 9.0 9.4 –5.7
cmb548 aen020 aen034 aen036 13.0 6.0 5.0 68 14 18 80.6 10.1 9.3 3.8 –3.8
RC:
new575 aen021 aen032 aen040 12.5 7.0 3.0 80 5 15 76.1 11.1 14.1 –0.1 –1.4
cmb536 aen020 aen032 aen036 13.0 7.0 5.0 68 14 18 78.8 7.6 10.7 0.1 –2.7
cmb512 aen020 aen028 aen036 13.0 9.0 5.0 68 14 18 82.2 8.8 11.2 –0.3 –2.4
AGBb:
new506 aen022 aen028 aen038 12.0 9.0 4.0 70 10 20 71.1 12.1 12.9 –10.5 0.0
new534 aen022 aen032 aen036 12.0 7.0 5.0 70 10 20 73.4 12.4 14.7 –12.4 0.1
cmb511 aen021 aen028 aen036 12.5 9.0 5.0 68 14 18 76.5 8.8 12.8 –6.7 –0.1

Notes. Diagnostics are χ2 for the full CMD, χ2 of the LF fit for I, and V-bands, and in the last two columns for the RC and AGBb boxes in our grid.

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