Matlab Heatmap display data in cell

Can I display a different set of data values on heat map ?

I have created a heatmap with standard deviations(data_sd mxn) of my source data matrix(data mxn) by using heatmap object heatmap(data_sd,1:m,1:n).

 The heat map displays color scaling according to standard deviations of each cell value which is what I want. But it display standard deviations, which is not as helpful as displaying raw data. Is there any way to keep this coloring based on Stddev and display my source data values instead of standard deviations as text in each cell ?

Thanks