import pandas as pd
import numpy as np
np.random.seed(0)
rng = pd.date_range('2015-02-24', periods=10, freq='T')
df = pd.DataFrame({'Val' : np.random.randn(len(rng))}, index=rng)
print (df)
Val
2015-02-24 00:00:00 1.764052
2015-02-24 00:01:00 0.400157
2015-02...
