Table 2 Activity patterns and PRC shape/t in animals (summary of Table 1)
 
Active

Period

        A/D             t 
>1     » 1    < 1 >24   » 24    <24
day 3        4        3  5        1           4
night 4        3        9 5        4           7 
CREP 1       1         0 1        0           1