Free Access

Table 5

Accuracy of photometric redshifts.

Sample biasz σF σO %out Ntot Nout
All flags –0.002 0.106 0.036 2.1 873 18
Flag 1 0.005 0.061 0.047 4.4 180 8
Flag 2 –0.004 0.054 0.035 0.6 156 1
Flag 3 0.001 0.184 0.031 1.6 184 3
Flag 4 0.005 0.039 0.029 0.3 295 1
Flag 14 0.039 0.021 0.021 0.0 4 0
Flag 9 0.016 0.187 0.039 9.3 54 5

SFG 2.4 < zphot < 5.5 –0.008 0.044 0.032 0.6 177 1
PASS 1.0 < zphot < 2.5 0.011 0.053 0.019 0.9 106 1
LBG 3.0 < zzphot < 5.5 0.004 0.123 0.038 1.3 560 7
LBG 5.5 < zphot < 7.0 0.007 0.198 0.015 16.7 6 1
AGN 0.029 0.086 0.030 27.8 18 5
Herschel 0.059 0.116 0.069 50.0 6 3

CANDELS footprint 0.002 0.132 0.040 3.6 439 16
Wide areas 0.004 0.070 0.032 0.5 434 2

H < 21 0.008 0.018 0.018 0 41 0
H = [21−22] 0.012 0.074 0.019 2.0 50 1
H = [22−23] –0.002 0.033 0.033 0.0 45 0
H = [23−24] –0.005 0.123 0.037 1.6 129 2
H = [24−25] 0.001 0.165 0.038 0.9 222 2
H = [25−26] 0.001 0.047 0.035 1.2 254 3
H > 26 0.014 0.073 0.042 2.3 87 2

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.