eleven o'clock
John Ball was drawn up last . For an hour after that , until the gray shadows of night began settling about them , the three waded up the shallow stream , pulling the canoe and its unconscious burden after them . That night the madman was not left unwatched for a minute . Mukoki sat beside him until eleven o'clock . Then Wabi took his turn . A little after midnight Rod was aroused by being violently pulled from his bed of balsam boughs . `` For the love of Heaven , get up ! ''