Table 5: Source parameters and model results for those objects with double component line profiles.
Source Var. P D comp. $\dot{M}$ $v_{\rm e}$ (SiO) $v_{\rm e}$ (CO) $r_{\rm e}$ $f_{\rm SiO}$ N

type [days] [pc] [10 $^{-7}~M_\odot$ yr^-1] [km s^-1] [km s^-1] [10¹⁵ cm] [10^-6]

EP Aqr SRb 55 140 broad 5.0 7.8 9.2 5.2 3.8 2

RV Boo SRb 137 280 broad 2.0 6.8 7.0 3.2 6.0 2

narrow 0.3 3.0 2.3 2.6 7.0 1

X Her SRb 95 140 broad 1.5 6.5 6.5 3.4 12 1

narrow 0.4 2.5 2.2 3.1 4.0 1

SV Psc SRb 102 380 broad 3.0 8.6 9.5 4.0 10 3

narrow 0.4 1.6 2.2 3.2 6.0 1

**Table 5:** Source parameters and model results for those objects with double component line profiles.
Source	Var.	P	D	comp.	$\dot{M}$	$v_{\rm e}$ (SiO)	$v_{\rm e}$ (CO)	$r_{\rm e}$	$f_{\rm SiO}$	N
	type	[days]	[pc]		[10 $^{-7}~M_\odot$ yr^-1]	[km s^-1]	[km s^-1]	[10¹⁵ cm]	[10^-6]
EP Aqr	SRb	55	140	broad	5.0	7.8	9.2	5.2	3.8	2
RV Boo	SRb	137	280	broad	2.0	6.8	7.0	3.2	6.0	2
				narrow	0.3	3.0	2.3	2.6	7.0	1
X Her	SRb	95	140	broad	1.5	6.5	6.5	3.4	12	1
				narrow	0.4	2.5	2.2	3.1	4.0	1
SV Psc	SRb	102	380	broad	3.0	8.6	9.5	4.0	10	3
				narrow	0.4	1.6	2.2	3.2	6.0	1

Source LaTeX | All tables | In the text