All data are stored in the file with the format of ''.mat'', which can be accessed by the MATLAB function ''load''. The data for producing Figure 1 are saved in the file ''figure1_data''. The field
All data are stored in the file with the format of ''.mat'', which can be accessed by the MATLAB function ''load''. The data for producing Figure 1 are saved in the file ''figure1_data''. The field
