Table 4.

Performance of PCT with varying numbers of Transformer layers under different noise levels. Each value represents the average of five independent experimental runs. The results are evaluated using the MSE metric, reflecting the models’ predictive accuracy under noisy input conditions.

Noise	PCT (one layer)	PCT (two layers)	PCT (three layers)
N(0, 0.1)	0.0262	0.0265	0.0266
N(0, 0.2)	0.0288	0.0293	0.0280
N(0, 0.3)	0.0347	0.0347	0.0355
N(0, 0.4)	0.0398	0.0400	0.0395
N(0, 0.5)	0.0607	0.0603	0.0612