Table 2: Change of the precession amplitude of SS433 withenergy.

Energy range		Data	Ref.
keV
1.5-5	1.6	ASM/RXTE	[1]
4.6-9.2	1.88	Ginga	[2, 3]
5-12	2.4	ASM/RXTE	[1]
9.2-18.4	2.43	Ginga	[2, 3]
18.4-27.6	2.5	Ginga	[2, 3]
25-50	4	INTEGRAL	[4]
50-100	4.2	INTEGRAL	[4]

[1] - Fabrika et al. (2004); [2] - Kawai et al. (1989); [3] - Yuan et al. (1995); [4] - Cherepashchuk et al. (2003).