Get your own Python server Result Size: 625 x 565
x
 
import pandas as pd
data = [[1, 1, 2], [6, 4, 2], [4, 2, 1], [4, 2, 3]]
df = pd.DataFrame(data)
print(df.quantile(0.2))
  0    2.8
  1    1.6
  2    1.6
  Name: 0.2, dtype: float64