import numpy as np

from statsmodels.tools.tools import Bunch

llf = np.array([-242.06033399744])

nobs = np.array([202])

k = np.array([4])

k_exog = np.array([1])

sigma = np.array([.80201496146073])

chi2 = np.array([348.43324197088])

df_model = np.array([2])

k_ar = np.array([1])

k_ma = np.array([1])

params = np.array([
    .82960638524364,
    .93479332833705,
    -.75728342544279,
    .64322799840686])

cov_params = np.array([
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    .00321032468661,
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    .00484312817753,
    -.00112050648944,
    -.00280799533479,
    .00097645385252,
    -.00112050648944,
    .0007715609499]).reshape(4, 4)

xb = np.array([
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y = np.array([
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resid = np.array([
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yr = np.array([
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mse = np.array([
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stdp = np.array([
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icstats = np.array([
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results = Bunch(
    llf=llf,
    nobs=nobs,
    k=k,
    k_exog=k_exog,
    sigma=sigma,
    chi2=chi2,
    df_model=df_model,
    k_ar=k_ar,
    k_ma=k_ma,
    params=params,
    cov_params=cov_params,
    xb=xb,
    y=y,
    resid=resid,
    yr=yr,
    mse=mse,
    stdp=stdp,
    icstats=icstats
)