Table 1.

Time (T) and probability (p) values used to program the random-interval (RI) schedule, RI values, and fixed-time (FT) values.

Rat	RI value  =  T/p		Tandem schedule values
	T (s)	p	RI	FT
R1, R2, R3	4	0.125	32	0
R4, R5, R6	4	0.129	31	1
R7, R8, R9	4	0.133	30	2
R10, R11, R12	4	0.142	28	4
R13, R14, R15	4	0.166	24	8
R16, R17, R18	4	0.250	16	16
R19, R20, R21	0	1.000	0	32