Table 4
Physical properties for each H ii region from STARLIGHT.
| Region | M ∗ | Age | f(age < 30 Myr) | f(30 Myr < age < Gyr) | f(age > Gyr) | f(L< 30 Myr) |
| (log M⊙) | (log[yr]) | (%) | (%) | (%) | (%) | |
|
|
||||||
| H ii-1 | 8.76 | 8.43 | 1.4 | 37.9 | 60.7 | 23.9 |
| H ii-2 | 9.54 | 8.43 | 0.4 | 16.7 | 82.9 | 14.5 |
| H ii-3 | 9.12 | 8.69 | 0.9 | 24.3 | 74.8 | 20.7 |
| H ii-4 | 8.28 | 8.24 | 2.1 | 42.2 | 55.7 | 35.0 |
| H ii-5 | 8.86 | 7.93 | 3.5 | 10.5 | 86.0 | 47.4 |
| H ii-6 | 7.83 | 7.81 | 4.3 | 30.1 | 65.6 | 47.1 |
| H ii-7 | 8.77 | 8.07 | 3.1 | 36.5 | 60.4 | 38.5 |
Notes. The table lists the total stellar mass (Col. 2); the light-weighted age (Col. 3); the mass fraction of stellar populations younger than 30 Myr, between 30 Myr and 1 Gyr, and older than 1 Gyr (Cols. 4–6); and finally the fraction in luminosity of stellar populations younger than 30 Myr (Col. 7).
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