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Table 1 Estimated PI values with maximum profiling set

From: Side-channel attacks against the human brain: the PIN code case study (extended version)

User \(\hat{\mathrm {PI}}(P;O)\) with avg. PCA \(\hat{\mathrm {PI}}(P;O)\) with raw PCA
1 0.0739 0.0618
2 0.1643 0.1315
3 0.1494 0.1398
4 0.0920 0.0228
5 \(\varnothing\) \(\varnothing\)
6 0.0521 0.0214
7 0.0759 0.0568
8 0.1697 0.0458