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Table 4

Logarithmic wavelength gradients η or colors for the polarized reflectivity for the measured disks.

Host star ηV ηV/IR ηIR
PDS 70 ηVBB/J = −0.22 ± 0.23 ηJ/H = −1.08 ± 0.66
ηΗ/Ks = 1.73 ± 0.62
TW Hya ηR′/I = 0.68 ± 0.19 ηI′/H = −0.12 ± 0.12
RXJ 1604
RXJ 1615 ηJ/H = 1.52 ± 0.70
LkCa 15 ηVBB/J = 2.11 ± 0.38 ηJ/KS = 0.54 ± 0.35
PDS 66 ηJ/H = −1.54 ± 0.55
HD 169142 ηR′/I = 1.02 ± 0.34 ηI′/J = 0.74 ± 0.24
HD 135344B ηR′/I = 1.37 ± 0.72 ηI′/J = 1.29 ± 0.55
HD 100453 ηR′/I = 1.30 ± 1.95 ηI′/J = 1.57 ± 0.78
MWC 758 ηVBB/Y = 1.83 ± 0.24
HD 142527 ηVBB/H = 1.16 ± 0.10

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