five o’clock
After breakfast , we took another walk for half an hour , and then returned to the laboratory . There we found my chambermaid , who had come to set my room in order . I went into `` The Yellow Room '' to give her some slight orders and she directly afterwards left the pavilion , and I resumed my work with my father . At five o'clock , we again went for a walk in the park and afterward had tea . `` Q. Before leaving the pavilion at five o'clock , did you go into your chamber ? `` A. No , monsieur , my father went into it , at my request to bring me my hat . `` Q. And he found nothing suspicious there ?