searchfile = open("C:usersmmb0368Documentsinput.txt", "r")
file_content = searchfile.read()
print (file_content)

connectionList = []
for line in file_content:
    lineList = (line.strip()).split()
    connectionList.append(lineList)
end = 0
x_min = None
x_max = None
for x in connectionList:
    conns = int(x[0])
    end += conns
    if x_min is None or conns < x_min:
        x_min = conns
    if x_max is None or conns > x_max:
        x_max = conns
mean = end /len(connectionList)
print('Mean Value:',mean)
print('Max:', x_max)
print('Min:', x_min)

searchfile.close()