It has long been believed that alpha waves indicate a wakeful period during sleep. Dreaming is a state of consciousness different from the normal wakeful state. They predominantly originate from the occipital lobe during wakeful relaxation with closed eyes. Fewer than 5 percent of all utterances clearly deviated from correct wakeful speech. Literal meaning of Jagor is "jagran" or wakeful nights. Some cases have been reported on rhythmic movements during wakeful activities like driving. They exhibit a high level of activity during their wakeful period of the year. Three ships of the Royal Navy have borne the name HMS "Wakeful". HMS Wakeful (Commanded by Lt.Cdr. HMS "Wakeful" was a W-class destroyer of the Royal Navy. Nehru had the Indian Navy frigate INS "Trishul" escort the Wakeful and cast a wreath. HMS "Wakeful" was a support vessel of the Royal Navy from 1974 to 1987. "Wakeful" embarked 631 Allied troops. While carrying this out "Wakeful" was torpedoed by the German E-Boat "S-30".