Table 2.
Statistics of the star formation efficiency (SFE) along bars.
log |
|R/Rbar|< 1/4 | 1/4 < |R/Rbar|< 1/2 | 1/2 < |R/Rbar|< 3/4 | 3/4 < |R/Rbar| |
|---|---|---|---|---|
| NUV+W3 | −0.41 (σ = 0.30) [N = 18] | −0.29 (σ = 0.28) [N = 20] | −0.33 (σ = 0.25) [N = 19] | −0.39 (σ = 0.23) [N = 24] |
| NUV+W4 | −0.39 (σ = 0.45) [N = 18] | −0.21 (σ = 0.33) [N = 20] | −0.25 (σ = 0.34) [N = 19] | −0.41 (σ = 0.30) [N = 24] |
| FUV+W3 | −0.44 (σ = 0.29) [N = 17] | −0.32 (σ = 0.29) [N = 18] | −0.38 (σ = 0.24) [N = 17] | −0.44 (σ = 0.22) [N = 22] |
| FUV+W4 | −0.45 (σ = 0.46) [N = 17] | −0.26 (σ = 0.36) [N = 18] | −0.32 (σ = 0.34) [N = 17] | −0.49 (σ = 0.31) [N = 22] |
Notes. For each radial interval (2nd − 5th columns) and hybrid star formation tracer (1st column, see text for details) we indicate the mean SFE. In parenthesis we show standard deviation (σ). In brackets we indicate the number of elements (i.e., IRAM-30 m pointings with CO(1–0) detection) within the radial bin.
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