from statsmodels.tsa.stattools import adfuller
from sklearn.cluster import KMeans
import numpy as np
import matplotlib.pyplot as plt
x=np.array([252152.571143349,270111.458135572,268580.888727272,282743.915705322,272335.598585298,246773.132406309,])
xx = np.diff(x)
result = adfuller(xx)
print(result)