Starting Atomic increments Hold time 2, shared lock Hold time 20, shared lock Hold time 200, shared lock Hold time 2000, shared lock Hold time 20000, shared lock Hold time 200000, shared lock Hold time 2, pause time 18, shared lock Hold time 20, pause time 180, shared lock Hold time 200, pause time 1800, shared lock Hold time 2000, pause time 18000, shared lock Hold time 20000, pause time 180000, shared lock Hold for 2 msecs while sleeping, shared lock Hold for 2 msecs while sleeping, private lock