<|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 data, as derived in the scope of our study, were added to the long-term st database (ltst db), residing on physionet (https://www.physionet.org/physiobank/database/ltstdb/), doi:10.13026/c2g01t. the klt-based feature-vector time series for all records of the ltst db, together with the derived klt basis functions are fully available on: https://www.physionet.org/physiobank/database/ltstdb/kl-single-uncentralized/. the lpt-based feature-vector time series for all records of the ltst db, together with the derived lpt basis functions are fully available on: https://www.physionet.org/physiobank/database/ltstdb/legendre/.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>