The text mentions Baba's movements were 'imperceptible.' What explanation does Chapter 10 provide for his ability to get on and off his suspended plank without anyone noticing?

Chapter 10 explains that Sai Baba's imperceptible movements were a result of his Great Siddhis, or divine powers. The narrative explicitly states that no one ever knew when he climbed up to or descended from the narrow plank, which was suspended by rags. The chapter suggests that the plank was merely for "name's sake" and that his ability to use it defied normal physics. It specifically alludes to the power of 'Anima,' the yogic siddhi of becoming minute, suggesting his movements could be as subtle and easy as those of flies, insects, or ants, allowing him to move without being detected.