@@ -1,2 +1,6 @@
-# Nicedata
+# MI_Data_By_SHU
+This data set consists of EEG data from 9 subjects.
+The experiment uses NeuSen W Wireless EEG Acquisition System of Neuracle Company.
+All data sets are stored in the “.mat” file and can be loaded with Matlab. The data sampling rate is 250Hz.
+