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Table 1.

Bump heights relative to the continuum (Δdneb/dneb) of the three ice species for the four edge-on disks.

Δdneb/dneb(%) Δdneb/dneb(%)
H2O CO2 CO H2O CO2 CO
HH 30 ∼14 ∼12 ∼6 Flying Saucer ∼4 ∼5 ∼5
Tau 042021 ∼3 ∼7 ∼6 Oph 163131 ∼7 ∼6 ∼4

Notes. The values for CO2 and CO in Oph 163131 are likely biased (see Sect. 2).

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