# Generate CDFs
x_std1, y_std1 = ecdf(samples_std1)
x_std3, y_std3 = ecdf(samples_std3)
x_std10, y_std10 = ecdf(samples_std10)

# Plot CDFs
plt.plot(x_std1,y_std1, marker = '.', linestyle = 'none')
plt.plot(x_std3,y_std3, marker = '.', linestyle = 'none')
plt.plot(x_std10,y_std10, marker = '.', linestyle = 'none')

# Make a legend and show the plot
_ = plt.legend(('std = 1', 'std = 3', 'std = 10'), loc='lower right')
plt.show()
