Table 4
X-ray stacking results.
| Sample | No. | Soft counts | Soft flux | Hard counts | Hard flux | HR |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) |
|
|
||||||
| LABOCA eCDFS | 100 | 61 (5.6σ) | 2.3 × 10-17 | 26 (2.2σ) | 2.2 × 10-17 | −0.40 ± 0.10 |
| LABOCA CDFS | 21 | 28 (2.5σ) | 5 × 10-18 | 16 (1.3σ) | <1.6 × 10-17 | >−0.06† |
Notes. (1), (2) sample where stacking technique has been applied and number of sources; (3) Net soft counts and significance of signal; (4) Soft flux (0.5–2 keV) in units of erg cm-2 s-1; (5) Hard net counts and significance; (6) Hard flux (2–5 keV) in units of erg cm-2 s-1; (7) Hardness ratio.
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