Table 3 .

Effects of (l, d) on execution time.

(l, d): p	Algorithm
	DPC-FG	PMS-Prune	iTr-iplet	Rec-Motif
(12, 3): 0.054	0.825	1.63	173.6	0.630
(15, 4): 0.057	0.673	5.22	189.2	0.703
(18, 5): 0.057	0.596	16.9	230.4	0.700
(21, 6): 0.056	0.532	46.5	250.0	0.677
(24, 7): 0.055	0.475	80.2	291.5	0.585
(27, 8): 0.053	0.432	137.1	354.4	0.633
(30, 9): 0.051	0.394	242.9	443.6	0.629
(33, 10): 0.048	0.365	405.2	553.8	0.556
(36, 11): 0.046	0.329	651.8	1419	0.484
(39, 12): 0.044	0.311	1056	2779	0.500
(42, 13): 0.042	0.286	1842	2895	0.483
(44, 14): 0.063	0.674	-o	-e	0.971
(47, 15): 0.059	0.577	-o	-e	0.921
(50, 16): 0.055	0.520	-o	-e	0.832

This table shows how the execution times of algorithms, including PMSprune, iTriplet, DPCFG and RecMotif are influenced by the values of l and d with approximately fixed p.

*note, -o: over 5 hours; -e: error on memory allocation. Time unit: seconds