Table 2.
Results summary for the timing analysis (central block) and the biparametric analysis (right-hand side block) on the MAHs, with each indicator given in each row.
| Timing analysis (Sect. 3.2) | Episodicity vs. timing analysis (Sect. 3.3) | ||||
|---|---|---|---|---|---|
| Timing | (strength) | Feature being | |||
| at z = 0 | at z = 0.5 | constrained | (strength) | ||
| Δr | mid-time | lowest | lowest | only episodicity | low |
| η | mid-time | medium | low | mostly timing | low |
 |
late-time | medium | high | both | low |
| s200c, 500c | earliest time | medium | lowest | mostly timing | medium |
| ϵ | early-time | medium | medium | mostly timing | medium |
| fsub | early-time | high | high | mostly timing | high |
| λBullock | early time | medium | medium | only timing | high |
| χ | mid-time | high | high | both | medium |
Notes. With respect to timing analysis, the first column specifies whether the indicator responds to instantaneous accretion (late-time), accretion ∼τdyn/4 ago (mid-time), ∼τdyn/2 ago (early-time) or higher (earliest-time). The subsequent two columns categorically assess the strength of the maximum correlation between the indicator and the accretion rates Γ200m(zc), as lowest (correlation ∼0.2), low (∼0.3), medium (∼0.4), and high (∼0.5), when the indicators are determined at z = 0 and at z = 0.5, respectively. Regarding the biparametric analysis (accretion timing and episodicity), we specify whether each parameter informs about mostly or only timing or mostly or only episodicity, or a mixture of both. The second column categorises the strength of the correlation with the whole MAH component in low (∼0.25), medium (∼0.5), and high (up to ∼0.75).
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