code1: 1, 2, ..., 880 n = 880
time1: 8, 12, ..., 24 T = 5
Delta(time1) = 1 unit
Span(time1) = 17 periods
(code1*time1 uniquely identifies each observation)
Distribution of T_i: min 5% 25% 50% 75% 95% max
5 5 5 5 5 5 5
Freq. Percent Cum. Pattern*
---------------------------+----------
880 100.00 100.00 11111
---------------------------+----------
880 100.00 XXXXX
--------------------------------------
*Each column represents 4 periods.