Here are (for the first time I think) the Dodecad 12b results for of a friend from Malta (all known ancestors from Malta). Not surprisingly, his results are quite similar to Sicilians but with a higher African component (North/West/East=8.0% vs 5.0%) quite similar to Portuguese (8.5%).
Component Maltese Sicilian_D Caucasus 34.8 36.5 Atlantic_Med 25.3 30 Southwest_Asian 13.2 11.9 North_European 11.5 11.9 Gedrosia 6.8 4.5 Northwest_African 6.1 4.1 Sub_Saharan 1.0 0.2 East_African 0.9 0.7 South_Asian 0.2 0.1 East_Asian 0.2 0.0 Southeast_Asian 0.1 0.0 Siberian 0.0 0.0
Same for Dodecad Globe 13:
Component Maltese Sicilian_D Mediterranean 36.4 40.6 West_Asian 24.9 23.6 Southwest_Asian 19.5 17.3 North_European 15 16.5 East_African 1.7 0.5 West_African 1.3 1 Palaeo_African 0.0 0.2 Australasian 0.5 0.2 East_Asian 0.5 0.1 Siberian 0.2 0.0 South_Asian 0.0 0.0 Amerindian 0.0 0.0 Arctic 0.0 0.0