zELDA II: Reconstruction of galactic Lyman-alpha spectra attenuated by the intergalactic medium using neural networks

Open Access

Table C.1

Parameters associated with the line profiles displayed in Fig. 3. V_exp is given in km s⁻¹, N_H in cm⁻². EW_in and W_in are given in Å.

		Source A			Source B			Source C			Source D
Prop.	True	IGM+z	IGM-z	No IGM	IGM+z	IGM-z	No IGM	IGM+z	IGM-z	No IGM	IGM+z	IGM-z	No IGM
log V_exp	1.9	${1.52}_{0.15}^{0.11}$ $1.52_{0.15}^{0.11}$	${1.68}_{0.15}^{0.26}$ $1.68_{0.15}^{0.26}$	${1.45}_{0.06}^{0.07}$ $1.45_{0.06}^{0.07}$	${1.74}_{0.32}^{0.23}$ $1.74_{0.32}^{0.23}$	${1.61}_{0.21}^{0.18}$ $1.61_{0.21}^{0.18}$	${1.44}_{0.15}^{0.15}$ $1.44_{0.15}^{0.15}$	${1.88}_{0.17}^{0.21}$ $1.88_{0.17}^{0.21}$	${1.78}_{0.25}^{0.27}$ $1.78_{0.25}^{0.27}$	${1.511}_{0.3}^{0.26}$ $1.511_{0.3}^{0.26}$	${1.95}_{0.21}^{0.21}$ $1.95_{0.21}^{0.21}$	${1.94}_{0.28}^{0.33}$ $1.94_{0.28}^{0.33}$	${1.75}_{0.62}^{0.41}$ $1.75_{0.62}^{0.41}$
log N_H	17.5	${17.82}_{0.09}^{0.13}$ $17.82_{0.09}^{0.13}$	${17.65}_{0.09}^{0.06}$ $17.65_{0.09}^{0.06}$	${17.54}_{0.13}^{0.12}$ $17.54_{0.13}^{0.12}$	${17.84}_{0.21}^{0.12}$ $17.84_{0.21}^{0.12}$	${17.75}_{0.13}^{0.16}$ $17.75_{0.13}^{0.16}$	${17.6}_{0.11}^{0.14}$ $17.6_{0.11}^{0.14}$	${18.12}_{0.27}^{0.25}$ $18.12_{0.27}^{0.25}$	${18.01}_{0.33}^{0.22}$ $18.01_{0.33}^{0.22}$	${17.98}_{0.38}^{0.3}$ $17.98_{0.38}^{0.3}$	${18.58}_{1.0}^{0.61}$ $18.58_{1.0}^{0.61}$	${18.46}_{1.15}^{0.78}$ $18.46_{1.15}^{0.78}$	${18.47}_{0.86}^{0.61}$ $18.47_{0.86}^{0.61}$
log τ_a	−1.7	$- {2.22}_{0.13}^{0.09}$ $-2.22_{0.13}^{0.09}$	$- {2.28}_{0.33}^{0.15}$ $-2.28_{0.33}^{0.15}$	$- {2.34}_{0.32}^{0.24}$ $-2.34_{0.32}^{0.24}$	$- {2.15}_{0.22}^{0.22}$ $-2.15_{0.22}^{0.22}$	$- {2.07}_{0.24}^{0.27}$ $-2.07_{0.24}^{0.27}$	$- {2.21}_{0.18}^{0.2}$ $-2.21_{0.18}^{0.2}$	$- {2.09}_{0.24}^{0.22}$ $-2.09_{0.24}^{0.22}$	$- {2.15}_{0.31}^{0.39}$ $-2.15_{0.31}^{0.39}$	$- {2.13}_{0.27}^{0.31}$ $-2.13_{0.27}^{0.31}$	$- {2.03}_{0.51}^{0.41}$ $-2.03_{0.51}^{0.41}$	$- {2.1}_{0.48}^{0.58}$ $-2.1_{0.48}^{0.58}$	$- {2.13}_{0.42}^{0.58}$ $-2.13_{0.42}^{0.58}$
log EW_in	1.7	${1.61}_{0.15}^{0.13}$ $1.61_{0.15}^{0.13}$	${1.53}_{0.11}^{0.11}$ $1.53_{0.11}^{0.11}$	${1.39}_{0.11}^{0.1}$ $1.39_{0.11}^{0.1}$	${1.62}_{0.19}^{0.15}$ $1.62_{0.19}^{0.15}$	${1.63}_{0.2}^{0.17}$ $1.63_{0.2}^{0.17}$	${1.54}_{0.16}^{0.16}$ $1.54_{0.16}^{0.16}$	${1.8}_{0.18}^{0.25}$ $1.8_{0.18}^{0.25}$	${1.75}_{0.2}^{0.25}$ $1.75_{0.2}^{0.25}$	${1.66}_{0.21}^{0.25}$ $1.66_{0.21}^{0.25}$	${1.84}_{0.2}^{0.3}$ $1.84_{0.2}^{0.3}$	${1.86}_{0.18}^{0.34}$ $1.86_{0.18}^{0.34}$	${1.79}_{0.17}^{0.21}$ $1.79_{0.17}^{0.21}$
log W_in	−0.6	$- {0.53}_{0.11}^{0.1}$ $-0.53_{0.11}^{0.1}$	$- {0.5}_{0.07}^{0.06}$ $-0.5_{0.07}^{0.06}$	$- {0.4}_{0.07}^{0.08}$ $-0.4_{0.07}^{0.08}$	$- {0.55}_{0.12}^{0.1}$ $-0.55_{0.12}^{0.1}$	$- {0.5}_{0.09}^{0.12}$ $-0.5_{0.09}^{0.12}$	$- {0.48}_{0.1}^{0.09}$ $-0.48_{0.1}^{0.09}$	$- {0.46}_{0.16}^{0.19}$ $-0.46_{0.16}^{0.19}$	$- {0.58}_{0.19}^{0.17}$ $-0.58_{0.19}^{0.17}$	$- {0.53}_{0.16}^{0.16}$ $-0.53_{0.16}^{0.16}$	$- {0.38}_{0.25}^{0.24}$ $-0.38_{0.25}^{0.24}$	$- {0.36}_{0.32}^{0.32}$ $-0.36_{0.32}^{0.32}$	$- {0.44}_{0.23}^{0.26}$ $-0.44_{0.23}^{0.26}$
$f_{esc}^{4 \overset{\circ}{A}}$ $f_{\text{esc}}^{4\ {\mathop{\mathrm{A}}^{\circ}}}$	0.58	${0.57}_{0.07}^{0.07}$ $0.57_{0.07}^{0.07}$	${0.55}_{0.12}^{0.06}$ $0.55_{0.12}^{0.06}$	−	${0.55}_{0.14}^{0.12}$ $0.55_{0.14}^{0.12}$	${0.7}_{0.22}^{0.2}$ $0.7_{0.22}^{0.2}$	−	${0.66}_{0.13}^{0.13}$ $0.66_{0.13}^{0.13}$	${0.74}_{0.14}^{0.18}$ $0.74_{0.14}^{0.18}$	−	${0.77}_{0.1}^{0.13}$ $0.77_{0.1}^{0.13}$	${0.71}_{0.14}^{0.2}$ $0.71_{0.14}^{0.2}$	−
		Source E			Source F			Source G			Source H
Prop.	True	IGM+z	IGM-z	No IGM	IGM+z	IGM-z	No IGM	IGM+z	IGM-z	No IGM	IGM+z	IGM-z	No IGM
log V_exp	2.0	${1.84}_{0.13}^{0.09}$ $1.84_{0.13}^{0.09}$	${2.0}_{0.09}^{0.1}$ $2.0_{0.09}^{0.1}$	${2.0}_{0.07}^{0.1}$ $2.0_{0.07}^{0.1}$	${2.06}_{0.15}^{0.18}$ $2.06_{0.15}^{0.18}$	${2.07}_{0.16}^{0.19}$ $2.07_{0.16}^{0.19}$	${2.18}_{0.09}^{0.1}$ $2.18_{0.09}^{0.1}$	${1.9}_{0.16}^{0.16}$ $1.9_{0.16}^{0.16}$	${1.92}_{0.18}^{0.16}$ $1.92_{0.18}^{0.16}$	${2.03}_{0.2}^{0.22}$ $2.03_{0.2}^{0.22}$	${1.71}_{0.16}^{0.15}$ $1.71_{0.16}^{0.15}$	${1.75}_{0.2}^{0.17}$ $1.75_{0.2}^{0.17}$	${1.83}_{0.3}^{0.29}$ $1.83_{0.3}^{0.29}$
log N_H	19.5	${19.52}_{0.24}^{0.27}$ $19.52_{0.24}^{0.27}$	${19.47}_{0.31}^{0.32}$ $19.47_{0.31}^{0.32}$	${19.42}_{0.18}^{0.16}$ $19.42_{0.18}^{0.16}$	${19.36}_{0.27}^{0.34}$ $19.36_{0.27}^{0.34}$	${19.35}_{0.37}^{0.38}$ $19.35_{0.37}^{0.38}$	${19.17}_{0.26}^{0.23}$ $19.17_{0.26}^{0.23}$	${19.01}_{0.66}^{0.57}$ $19.01_{0.66}^{0.57}$	${19.02}_{0.68}^{0.65}$ $19.02_{0.68}^{0.65}$	${19.05}_{0.38}^{0.48}$ $19.05_{0.38}^{0.48}$	${18.61}_{0.7}^{0.47}$ $18.61_{0.7}^{0.47}$	${18.68}_{0.84}^{0.67}$ $18.68_{0.84}^{0.67}$	${18.91}_{0.69}^{0.67}$ $18.91_{0.69}^{0.67}$
log τ_a	−3.75	$- {2.08}_{0.54}^{0.46}$ $-2.08_{0.54}^{0.46}$	$- {2.2}_{0.6}^{0.37}$ $-2.2_{0.6}^{0.37}$	$- {1.82}_{0.71}^{0.65}$ $-1.82_{0.71}^{0.65}$	$- {2.15}_{0.42}^{0.36}$ $-2.15_{0.42}^{0.36}$	$- {2.12}_{0.65}^{0.48}$ $-2.12_{0.65}^{0.48}$	$- {2.16}_{0.27}^{0.25}$ $-2.16_{0.27}^{0.25}$	$- {2.04}_{0.28}^{0.33}$ $-2.04_{0.28}^{0.33}$	$- {2.09}_{0.31}^{0.42}$ $-2.09_{0.31}^{0.42}$	$- {2.2}_{0.36}^{0.34}$ $-2.2_{0.36}^{0.34}$	$- {2.06}_{0.29}^{0.29}$ $-2.06_{0.29}^{0.29}$	$- {2.1}_{0.32}^{0.35}$ $-2.1_{0.32}^{0.35}$	$- {2.16}_{0.45}^{0.42}$ $-2.16_{0.45}^{0.42}$
log EW_in	1.6	${1.75}_{0.11}^{0.11}$ $1.75_{0.11}^{0.11}$	${1.75}_{0.14}^{0.11}$ $1.75_{0.14}^{0.11}$	${1.76}_{0.1}^{0.08}$ $1.76_{0.1}^{0.08}$	${1.69}_{0.18}^{0.14}$ $1.69_{0.18}^{0.14}$	${1.69}_{0.18}^{0.13}$ $1.69_{0.18}^{0.13}$	${1.76}_{0.16}^{0.15}$ $1.76_{0.16}^{0.15}$	${1.75}_{0.19}^{0.22}$ $1.75_{0.19}^{0.22}$	${1.7}_{0.22}^{0.23}$ $1.7_{0.22}^{0.23}$	${1.63}_{0.22}^{0.21}$ $1.63_{0.22}^{0.21}$	${1.73}_{0.22}^{0.3}$ $1.73_{0.22}^{0.3}$	${1.75}_{0.25}^{0.37}$ $1.75_{0.25}^{0.37}$	${1.67}_{0.17}^{0.25}$ $1.67_{0.17}^{0.25}$
log W_in	−0.1	$- {0.18}_{0.13}^{0.17}$ $-0.18_{0.13}^{0.17}$	$- {0.32}_{0.18}^{0.16}$ $-0.32_{0.18}^{0.16}$	$- {0.41}_{0.17}^{0.12}$ $-0.41_{0.17}^{0.12}$	$- {0.08}_{0.16}^{0.17}$ $-0.08_{0.16}^{0.17}$	$- {0.1}_{0.22}^{0.22}$ $-0.1_{0.22}^{0.22}$	$- {0.44}_{0.24}^{0.18}$ $-0.44_{0.24}^{0.18}$	$- {0.11}_{0.31}^{0.29}$ $-0.11_{0.31}^{0.29}$	$- {0.19}_{0.4}^{0.4}$ $-0.19_{0.4}^{0.4}$	$- {0.4}_{0.36}^{0.28}$ $-0.4_{0.36}^{0.28}$	$- {0.31}_{0.32}^{0.27}$ $-0.31_{0.32}^{0.27}$	$- {0.38}_{0.52}^{0.36}$ $-0.38_{0.52}^{0.36}$	$- {0.58}_{0.41}^{0.33}$ $-0.58_{0.41}^{0.33}$
$f_{esc}^{4 \overset{\circ}{A}}$ $f_{\text{esc}}^{4\ {\mathop{\mathrm{A}}^{\circ}}}$	0.95	${0.91}_{0.03}^{0.03}$ $0.91_{0.03}^{0.03}$	${0.94}_{0.02}^{0.06}$ $0.94_{0.02}^{0.06}$	−	${0.84}_{0.05}^{0.07}$ $0.84_{0.05}^{0.07}$	${0.81}_{0.1}^{0.1}$ $0.81_{0.1}^{0.1}$	−	${0.75}_{0.13}^{0.19}$ $0.75_{0.13}^{0.19}$	${0.79}_{0.14}^{0.16}$ $0.79_{0.14}^{0.16}$	−	${0.73}_{0.15}^{0.17}$ $0.73_{0.15}^{0.17}$	${0.66}_{0.18}^{0.2}$ $0.66_{0.18}^{0.2}$	−
		Source I			Source J			Source K			Source L
Prop.	True	IGM+z	IGM-z	No IGM	IGM+z	IGM-z	No IGM	IGM+z	IGM-z	No IGM	IGM+z	IGM-z	No IGM
log V_exp	2.4	${2.36}_{0.15}^{0.25}$ $2.36_{0.15}^{0.25}$	${2.27}_{0.31}^{0.29}$ $2.27_{0.31}^{0.29}$	${1.72}_{0.07}^{0.09}$ $1.72_{0.07}^{0.09}$	${2.37}_{0.17}^{0.19}$ $2.37_{0.17}^{0.19}$	${2.38}_{0.34}^{0.28}$ $2.38_{0.34}^{0.28}$	${1.72}_{0.1}^{0.13}$ $1.72_{0.1}^{0.13}$	${1.88}_{0.55}^{0.31}$ $1.88_{0.55}^{0.31}$	${1.71}_{0.23}^{0.2}$ $1.71_{0.23}^{0.2}$	${1.56}_{0.19}^{0.14}$ $1.56_{0.19}^{0.14}$	${1.76}_{0.24}^{0.21}$ $1.76_{0.24}^{0.21}$	${1.76}_{0.26}^{0.22}$ $1.76_{0.26}^{0.22}$	${1.63}_{0.41}^{0.29}$ $1.63_{0.41}^{0.29}$
log N_H	18.4	${18.2}_{0.24}^{0.24}$ $18.2_{0.24}^{0.24}$	${18.04}_{0.36}^{0.25}$ $18.04_{0.36}^{0.25}$	${18.03}_{0.23}^{0.22}$ $18.03_{0.23}^{0.22}$	${18.25}_{0.36}^{0.3}$ $18.25_{0.36}^{0.3}$	${18.06}_{0.45}^{0.33}$ $18.06_{0.45}^{0.33}$	${18.07}_{0.34}^{0.3}$ $18.07_{0.34}^{0.3}$	${18.26}_{0.31}^{0.19}$ $18.26_{0.31}^{0.19}$	${18.35}_{0.42}^{0.37}$ $18.35_{0.42}^{0.37}$	${18.38}_{0.41}^{0.37}$ $18.38_{0.41}^{0.37}$	${18.45}_{0.73}^{0.5}$ $18.45_{0.73}^{0.5}$	${18.4}_{0.85}^{0.56}$ $18.4_{0.85}^{0.56}$	${18.51}_{0.63}^{0.49}$ $18.51_{0.63}^{0.49}$
log τ_a	−0.6	$- {1.65}_{0.63}^{0.67}$ $-1.65_{0.63}^{0.67}$	$- {1.86}_{0.5}^{0.46}$ $-1.86_{0.5}^{0.46}$	$- {1.72}_{0.88}^{0.27}$ $-1.72_{0.88}^{0.27}$	$- {2.08}_{0.22}^{0.32}$ $-2.08_{0.22}^{0.32}$	$- {2.04}_{0.36}^{0.34}$ $-2.04_{0.36}^{0.34}$	$- {1.58}_{0.89}^{0.79}$ $-1.58_{0.89}^{0.79}$	$- {2.06}_{0.09}^{0.2}$ $-2.06_{0.09}^{0.2}$	$- {2.12}_{0.28}^{0.37}$ $-2.12_{0.28}^{0.37}$	$- {2.17}_{0.31}^{0.36}$ $-2.17_{0.31}^{0.36}$	$- {2.03}_{0.29}^{0.24}$ $-2.03_{0.29}^{0.24}$	$- {2.1}_{0.35}^{0.45}$ $-2.1_{0.35}^{0.45}$	$- {2.14}_{0.45}^{0.53}$ $-2.14_{0.45}^{0.53}$
log EW_in	1.0	${0.96}_{0.07}^{0.04}$ $0.96_{0.07}^{0.04}$	${1.01}_{0.07}^{0.07}$ $1.01_{0.07}^{0.07}$	${0.83}_{0.04}^{0.04}$ $0.83_{0.04}^{0.04}$	${1.05}_{0.07}^{0.07}$ $1.05_{0.07}^{0.07}$	${1.08}_{0.08}^{0.08}$ $1.08_{0.08}^{0.08}$	${0.9}_{0.06}^{0.06}$ $0.9_{0.06}^{0.06}$	${1.1}_{0.16}^{0.15}$ $1.1_{0.16}^{0.15}$	${1.11}_{0.19}^{0.19}$ $1.11_{0.19}^{0.19}$	${0.89}_{0.14}^{0.13}$ $0.89_{0.14}^{0.13}$	${1.22}_{0.28}^{0.27}$ $1.22_{0.28}^{0.27}$	${1.09}_{0.28}^{0.26}$ $1.09_{0.28}^{0.26}$	${1.01}_{0.25}^{0.23}$ $1.01_{0.25}^{0.23}$
log W_in	−0.8	$- {0.62}_{0.17}^{0.1}$ $-0.62_{0.17}^{0.1}$	$- {0.56}_{0.19}^{0.19}$ $-0.56_{0.19}^{0.19}$	$- {0.73}_{0.08}^{0.08}$ $-0.73_{0.08}^{0.08}$	$- {0.56}_{0.15}^{0.15}$ $-0.56_{0.15}^{0.15}$	$- {0.54}_{0.13}^{0.13}$ $-0.54_{0.13}^{0.13}$	$- {0.6}_{0.1}^{0.1}$ $-0.6_{0.1}^{0.1}$	$- {0.54}_{0.22}^{0.16}$ $-0.54_{0.22}^{0.16}$	$- {0.56}_{0.28}^{0.17}$ $-0.56_{0.28}^{0.17}$	$- {0.58}_{0.28}^{0.2}$ $-0.58_{0.28}^{0.2}$	$- {0.46}_{0.25}^{0.22}$ $-0.46_{0.25}^{0.22}$	$- {0.52}_{0.38}^{0.26}$ $-0.52_{0.38}^{0.26}$	$- {0.62}_{0.26}^{0.21}$ $-0.62_{0.26}^{0.21}$
$f_{esc}^{4 \overset{\circ}{A}}$ $f_{\text{esc}}^{4\ {\mathop{\mathrm{A}}^{\circ}}}$	0.62	${0.55}_{0.05}^{0.03}$ $0.55_{0.05}^{0.03}$	${0.57}_{0.08}^{0.06}$ $0.57_{0.08}^{0.06}$	−	${0.58}_{0.05}^{0.05}$ $0.58_{0.05}^{0.05}$	${0.63}_{0.08}^{0.08}$ $0.63_{0.08}^{0.08}$	−	${0.63}_{0.13}^{0.13}$ $0.63_{0.13}^{0.13}$	${0.64}_{0.18}^{0.2}$ $0.64_{0.18}^{0.2}$	−	${0.66}_{0.15}^{0.19}$ $0.66_{0.15}^{0.19}$	${0.66}_{0.2}^{0.25}$ $0.66_{0.2}^{0.25}$	−

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