#In python
#List
myListName = ["value", 3, 3.1, "a", True]
minimumValue = min(myListName)
maximumValue = max(myListName)

#Numpy array
import numpy as np
myListName = ["value", 3, 3.1, "a", True]
myArrayName = np.array(myListName)
minimumValue = min(myArrayName)
maximumValue = max(myArrayName)