Update specContour.py


    X = XYZ['X']
    Y = XYZ['Y']
    Z = Z.T
    if XYZ2 is not None:
        return {'X':X, 'Y':Y, 'Z': Z}, {'X':X, 'Y': Y, 'Z':Z3.T}
    else:
        return {'X':X, 'Y':Y, 'Z': Z}