ME auslesen und hochrechnen

sle = 30
os.loadAPI("ocs/apis/sensor")
sen = sensor.wrap("top")
state = false

while true do
    s = sen.getTargets()
    function getS()
        for v, k  in pairs(s) do
            if k.Name == "ME Wireless Access Point" then
                target = v
            end
        end
        return target
    end

    f = getS()
    s1 = sen.getTargetDetails(target)

    for v, k in pairs(s1.Items) do
        if k.Name == "Scrap Box" then
            if state == false then
                box1 = k.Size
                print("Wert1: "..box1)
            else
                box2 = k.Size
                print("Wert2: "..box2)
                box3 = box2 - box1
                box3 = box3 * 2
                print("Boxen pro Minute: "..box3)
                box3 = box3 * 60
                print("Boxen pro Stunde: "..box3)
                print(" ")
                shell.run("startup")
            end
        end
    end

    if state == true then
        state = false
    elseif state == false then
        state = true
    end
    sleep(sle)

end