Table 4: Upper limits at the 95% confidence level, on the fractional linear polarisation of the AME measured in LDN1622, LPH96, and Pleiades at the three lowest WMAP frequency bands.

Region (Jy) (%)
23 GHz33 GHz41 GHz23 GHz33 GHz41 GHz

LDN1622
<0.12
<0.19
<0.23
<2.6
<4.8
<8.3
LPH96
<0.10
<0.17
<0.34
<1.3
<2.5
<7.4
Pleiades<0.19<0.28<0.51<12.2<32.0<95.8