eleven o'clock
`` And they fall down , but they go on . The man who is before us , his blanket harness breaks often , and he must stop and mend it . Our harness is good , for I have hung it in trees each night . At eleven o'clock the man is half a mile away . At one o'clock he is a quarter of a mile away . He is very weak . We see him fall down many times in the snow .