Free Access

Table 1

The final sample of galaxies used in this work, divided in 4 redshift bins, as a function of the spectroscopic quality flag.

2 <z< 2.7 2.7 <z< 3.5 3.5 <z< 4.5 4.5 <z< 6

f = 0 83(0) 90(0) 40(0) 18(0)
f = 1 299(2) 200(3) 88(2) 14(0)
f = 2 614(24) 614(17) 163(5) 47(3)
f = 3, 4 646(106) 701(153) 205(57) 41(22)
f = 9 28(15) 31(10) 19(6) 20(5)

Notes. The number in parentheses indicates the number of objects at that redshift and of that spectroscopic quality flag that have EW0> 25 Å.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.