def get_min_max(data_column):
    """Function that gets min and max values from a column

    Args:
        data_column (list): list of data in the column

    Returns:
        min_value (float): min value in the column
        max_value (float): max value in the column
    """
    min_index = data_column.idxmin()
    max_index = data_column.idxmax()
    min_value = data_column[min_index]
    max_value = data_column[max_index]

    return min_value, max_value