Table 2
Overview of the calibration coefficients for SFR calibrations based on the spatially resolved (top) and global galaxy (bottom) DGS sample.
| SFR calibrator | Number of data points | Slope | Intercept | 1σ dispersion [dex] |
|
|
||||
| SFR calibration: spatially resolved DGS sample | ||||
|
|
||||
| [CII] | 1274 | 0.93 ± 0.06 | −6.99 ± 0.35 | 0.32 (0.35) |
| [OI] 63 | 602 | 1.41 ± 0.04 | −9.19 ± 0.23 | 0.22 (0.23) |
| [OIII] 88 | 605 | 1.01 ± 0.02 | −7.33 ± 0.12 | 0.21 (0.16) |
| [CII] + [OIII] 88 | 605 | (0.94 ± 0.03, 1.08 ± 0.02) | −7.82 ± 0.14 | 0.20 (0.15) |
| [OI] 63 + [OIII] 88 | 441 | (1.30 ± 0.03, 1.25 ± 0.02) | −9.01 ± 0.15 | 0.14 |
| [CII] + [OI] 63 + [OIII] 88 | 441 | (1.23 ± 0.03, 1.31 ± 0.03, 1.25 ± 0.07) | −9.38 ± 0.16 | 0.14 |
|
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| SFR calibration: global galaxy DGS sample | ||||
|
|
||||
| [CII] | 32 | 0.84 ± 0.06 | −5.29 ± 0.34 | 0.38 (0.40) |
| [OI] 63 | 26 | 0.94 ± 0.05 | −6.37 ± 0.29 | 0.25 |
| [OIII] 88 | 28 | 0.92 ± 0.05 | −6.71 ± 0.33 | 0.30 (0.30) |
Notes. The first column indicates the FIR fine-structure line(s) used in the SFR calibration, with the number of data points, slope, intercept and dispersion of the best-fit line presented in Cols. 2−5, respectively. In parentheses, we show the dispersion for the complete galaxy sample, i.e. galaxy regions or global galaxies which have >5σ detections for all three lines [Cii], [Oi]63 and [Oiii]88.
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