def METHOD_NAME(t, df):
    result = t.plain_datetimes_naive.time().between("10:00", "10:00").execute()
    expected = pd.Series(np.zeros(len(df), dtype=bool))
    tm.assert_series_equal(result, expected)
    result = t.plain_datetimes_naive.time().between("01:00", "02:00").execute()
    expected = pd.Series(np.ones(len(df), dtype=bool))
    tm.assert_series_equal(result, expected)