def calculateMuAlpha(responseDF):
    """
    Calculates the design of experiment parameters for a 1-Way Design.
    Assumes that there is a level of 0.

    Parameters
    ----------
    responseDF: pd.DataFrame
        column: levels
        index: factors
        values: y_i,k_i
    
    Returns
    -------
    float: Mu
    pd.DataFrame
        columns: levels (k_i)
        index: factors (i)
        values: \alpha_i,k_i
    """
    mu = responseDF.loc["J1_k1", 0]
    resultDF = responseDF - mu
    return mu, resultDF