31.   The artist sleeps in the gallery at night, the EEG recording her sleep patterns.

32.   The machine, through some type of mysterious computer wizardry, will monitor my sleep patterns.

33.   The other will look into sleep patterns by comparing the circadian rhythm, or biological clock that governs alertness and sleepiness, between Glenn and others in the crew.

34.   The most extensive investigations Glenn participated in will study changes in the way his body metabolized proteins for muscle tissue renewal as well as his sleep patterns.

35.   The other group attended three private consultations to show them how to change the sleep patterns.

36.   The quarterbacks spend as much time learning the playbook as sleep patterns and summer school permit.

37.   The team will also test whether melatonin can improve sleep patterns without causing the unwanted effects of sleepiness and poor performance that often follow other sleep medications.

38.   This work was aimed at creating germ agents that could take control of human functions like moods, heart rhythms and sleep patterns.

39.   Two people said it had disrupted their sleep patterns, one complained of genital pain and a fourth reported feeling nauseated.

40.   Two of the most crucial will examine how his muscles and sleep patterns readapt to life on Earth.