Plot_figure_2.m is the script that generates the subplots in Fig.2

source_data_fig_2.mat include the data for Fig.2, inside which

    1, fig_2b_band_diagram_simulated is the data plotted in Fig.2b.

    2, fig_2c_band_diagram_simulated(:,:,1) is the x-axis data plotted in Fig.2c
    3, fig_2c_band_diagram_simulated(:,:,2) is the y-axis data plotted in Fig.2c
    4, fig_2c_band_diagram_simulated(:,:,3) is the data of measured band plotted in Fig.2c

    5, fig_2f_2g_data(:,:,1) is the data for Fig.2f 
    6, fig_2f_2g_data(:,:,2) is the data for Fig.2g

    7, fig_2i_amplitude_average(:,1) is the x coordinate of each simpling positions
    8, fig_2i_amplitude_average(:,2) is the y coordinate of each simpling positions
    9, fig_2i_amplitude_average(:,3) is the time-averaged amplitude distribution of the elastic waves in Fig.2i 

    10,fig_2j_normalized_intensity(:,1) is the frequency for the x axis in Fig.2j
    11,fig_2j_normalized_intensity(:,2:5) are the measured intensity at pint D, C, B, A in Fig.2j, respectively