import numpy as np
import matplotlib.pyplot as plt

T, U, S, Tot = np.loadtxt("timing.dat", unpack=True)

plt.plot(T, U, "o-")
plt.plot(T, S, "o-")
plt.plot(T, Tot, "o-")

plt.show()

import numpy as np
import matplotlib.pyplot as plt

T, U, S, Tot = np.loadtxt("timing.dat", unpack=True)

plt.plot(T, U, "o-")
plt.plot(T, S, "o-")
plt.plot(T, Tot, "o-")

plt.show()
