Open Access

Table 4.

Fraction of galaxies with at least one substructure detected at a rest-frame wavelength of 1 μm as a function of redshift.

Redshift interval [1.0, 1.2) [1.2, 1.4) [1.4, 1.6) [1.6, 1.8) [1.8, 2.0) [2.0, 2.2) [2.2, 2.4) [2.4, 2.6) [2.6, 2.8) [2.8, 3.0) [3.0, 3.2) [3.2, 3.4) [3.4, 3.6) [3.6, 3.8) [3.8, 4.0]
Intrinsic – All 13% 16% 18% 27% 16% 25% 26% 35% 25% 30% 34% 33% 35% 39% 31%
Optimal – All 83% 82% 77% 77% 67% 63% 57% 61% 49% 49% 52% 46% 44% 46% 36%
Intrinsic – clumps 13% 16% 18% 27% 16% 25% 26% 35% 25% 30% 34% 33% 35% 39% 31%
Optimal – clumps 58% 60% 56% 55% 51% 45% 41% 43% 35% 35% 36% 31% 30% 28% 22%

Notes. We separate between all kinds of detections and clumps only (see Sect. 4.2).

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