Table 4: Fraction of blue galaxies. In the case of CL0056.03 a galaxy is defined to be "blue'' if V-R<0.755, i.e., if it lies more than $2\sigma$ below the cluster sequence $V-R=0.795\pm 0.02$ , as defined by galaxies with R<19. Galaxies with V-R>0.87 are exluded from the statistics. For CL0056.02 the $2\sigma$ -threshold for "blue'' galaxies is V-R<0.79. Galaxies with V-R>0.85 are excluded from the statistics. Note that the number of interlopers is reduced in the outer two annuli since they are significantly truncated by the edge of the field of view.
Distance from Galaxies Fraction of est. No. of

cluster centre with(out) z blue galaxies interlopers

CL0056.03

0-200 kpc 11 (8) 0.26 0.6

200-740 kpc 10 (50) 0.35 6.8

740-1080 kpc 0 (34) 0.57 6.5

CL0056.02

0-143 kpc 1 (6) 0.29 0.6

143-430 kpc 1 (26) 0.59 4.5

430-780 kpc 0 (23) 0.83 6.2

**Table 4:** Fraction of blue galaxies. In the case of CL0056.03 a galaxy is defined to be "blue'' if V-R<0.755, i.e., if it lies more than $2\sigma$ below the cluster sequence $V-R=0.795\pm 0.02$ , as defined by galaxies with R<19. Galaxies with V-R>0.87 are exluded from the statistics. For CL0056.02 the $2\sigma$ -threshold for "blue'' galaxies is V-R<0.79. Galaxies with V-R>0.85 are excluded from the statistics. Note that the number of interlopers is reduced in the outer two annuli since they are significantly truncated by the edge of the field of view.
Distance from	Galaxies	Fraction of	est. No. of
cluster centre	with(out) z	blue galaxies	interlopers
CL0056.03
0-200 kpc	11 (8)	0.26	0.6
200-740 kpc	10 (50)	0.35	6.8
740-1080 kpc	0 (34)	0.57	6.5
CL0056.02
0-143 kpc	1 (6)	0.29	0.6
143-430 kpc	1 (26)	0.59	4.5
430-780 kpc	0 (23)	0.83	6.2

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