Python Remplacer la colonne Date Heure
df['Date'] = df['Date'].mask(df['Date'].dt.year == 2216, df['Date'] -
pd.to_timedelta(200, unit='y') +
pd.to_timedelta(12, unit='h'))
print (df)
Date
0 2016-12-21
1 2016-12-23
2 2016-01-31
3 2016-12-23
4 2016-12-27
5 2016-12-25
6 2016-12-23
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