<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: The program packages ATHENA [ 19 ] , ARTEMIS [ 19 ] , IFEFFIT [ 20 ] , FEFF [ 12,21 ] , PySpline [ 22 ] , Sixpack [ 23 ] , and PyMCA [ 24 ] were applied for the XAS data analysis . Initially careful radiation damage studies were performed by studying spectra collected at different time intervals . Only spectra that showed no signs of decomposition were further processed .<|eot_id|><|start_header_id|>assistant<|end_header_id|>

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