def METHOD_NAME():
    filename = os.path.join(HERE, URL.rsplit("/", 1)[-1])
    if not os.path.exists(filename):
        print(f"Downloading {URL} to {filename} (2.6 GB)...")
        urlretrieve(URL, filename)
        print("done.")
    print(f"Parsing {filename}...")
    tic = time()
    with GzipFile(filename) as f:
        df = pd.read_csv(f, header=None, dtype=np.float32)
    toc = time()
    print(f"Loaded {df.values.nbytes / 1e9:0.3f} GB in {toc - tic:0.3f}s")
    return df