Before revision:  The proposed model outperformed all the state-of-the-art methods by achieving the average accuracy of 88.4\% and 88.6\% on the 2008 BCI Competition IV 2a (four-classes) and 2b datasets (binary-classes), respectively.
After revision:  The proposed model outperforms all the state-of-the-art methods by achieving the average accuracy of 88.4\% and 88.6\% on the 2008 BCI Competition IV 2a (four-classes) and 2b datasets (binary-classes), respectively.