<|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 used cardiac atlas can be found at: http://www.cistib.org/cistib_shf/index.php/download/full-heart-pca-model-first-phase. all data used for the graphs are given in the spreadsheet of the supporting data. the supporting data contains an example geometry of the human heart, and different purkinje systems with false tendons.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>