Acoustic Metasurfaces with Frieze Symmetries
Eigenmode Data
Eigenmode data is presented in a ‘.CSV’ file with wavenumber and eigenmode frequencies for each model arranged in columns. 
Files: 
Eigenmodes.csv 	- Eigenmode data for each of the measured sample arrangements. 
Measurement Data
Measurement data is presented as a PICKLE file (.PKL), data takes the form of a 4-dimensional array, where the x, y and z axes relate to the spatial axes of the 3D scan and the t axis is the measured time series. 
Files:
P1.pkl		- Measurement data for the P1 Frieze group.
P1M1.pkl	- Measurement data for the P1M1 Frieze group.
P2.pkl		- Measurement data for the P2 Frieze group.
P2MG.pkl	- Measurement data for the P2MG Frieze group.
P2MM.pkl	- Measurement data for the P2MM Frieze group.
P11G.pkl	- Measurement data for the P11G Frieze group.
P11M.pkl	- Measurement data for the P11M Frieze group.