Table 1:

Systems with multiple (2) echo outbursts following the main outburst.

System	Type		Outb. year	Passband	No. EO	Mean  (d)	/	S	q
KS 1731-260	NS LMXB		1988	X	10	51	4.97	1.3
SAX J1808.4-3658	NS SXT	2.0142 h [1]	2000	X, O [2,3]	9	13	0.13	>1.5 [4]	0.05 [4]
GRO J0422+32	BH SXT	5.0920 h [5]	1992	O [6]	2	137	0.71	70 [7]	0.12 [8]
GRS 1009-45	BH SXT	6.8449 h [9]	1993	O [10]	3	25?	1	24 [7]	0.14 [9]
XTE J1859+226	BH SXT	9.16 h [11]	1999	O [12]	3	27	2.30	115 [12]
XTE J1550-564	BH SXT	37.248 h [13]	1998	X [13]	2	320	0.37	2.8	<0.08 [13]
V4641 Sgr	BH HMXB	67.615 h [14]	1999	O, X [15,16]	4	377 [17]	0.1		0.67 [18]
V803 Cen	DN	0.44333 h [19]	2003	O [20]	9	0.8			0.08: [21]
2003aw	DN	0.56568 h [22]	2004	O [22]	5	5
WZ Sge	DN	1.3605 h [23]	2001	O [24]	12	1.7	0.83		0.09 [25]
EG Cnc	DN	1.4105 h [26]	1996	O [26]	6	7.3	0.45
SDSS J080434+510349	DN	1.4167 h [27]	2006	O [28]	11	2.6
UZ Boo	DN	1.4568 h [29]	2003	O [30]	4	3	0.68

References.  1. Chakrabarty & Morgan (1998); 2. Wijnands et al. (2001b); 3. Wijnands (2006); 4. Deloye et al. (2008); 5. Chevalier & Ilovaisky (1994); 6. Callanan et al. (1995); 7. Chen et al. (1997); 8. Webb et al. (2000); 9. Filippenko et al. (1999); 10. Bailyn & Orosz (1995); 11. Filippenko & Chornock (2001); 12. Zurita et al. (2002); 13. Orosz et al. (2002); 14. Goranskij (2001); 15. Uemura et al. (2002); 16. Maitra & Bailyn (2006); 17. Simon (2008); 18. Orosz et al. (2001b); 19. Roelofs et al. (2007b); 20. Kato et al. (2004); 21. Roelofs et al. (2007a); 22. Nogami et al. (2004); 23. Skidmore et al. (1997); 24. Patterson et al. (2002); 25. Steeghs et al. (2007); 26. Patterson et al. (1998); 27. Szkody et al. (2006); 28. Pavlenko et al. (2006); 29. Szkody (1987); 30. Henden (2008, priv. comm.).