Table 7: The percentage of objects with steep spectra ( $\alpha _{\rm r}>0.5$ ; $S_{\nu }\propto \nu ^{-\alpha _{\rm r}}$ ) is listed for different datasets.
Datasets % $\Delta$ VLA

20 cm 6 cm steep sp. yrs config.

CWSR CWSR 15.4 0 C+C/D^*

NVSS EMSS 38.5 5-10 D, C

NVSS CWSR 38.5 4-7 D, C

CWSR EMSS 23.1 12-14 C+C/D, C

^* Also 3.6 cm observations in C configuration and 18 and 2 cm observations

in C/D configuration are used.

**Table 7:** The percentage of objects with steep spectra ( $\alpha _{\rm r}>0.5$ ; $S_{\nu }\propto \nu ^{-\alpha _{\rm r}}$ ) is listed for different datasets.
Datasets	%	$\Delta$	VLA
20 cm	6 cm	steep sp.	yrs	config.
CWSR	CWSR	15.4	0	C+C/D^*
NVSS	EMSS	38.5	5-10	D, C
NVSS	CWSR	38.5	4-7	D, C
CWSR	EMSS	23.1	12-14	C+C/D, C

Source LaTeX | All tables | In the text

^* Also 3.6 cm observations in C configuration and 18 and 2 cm observations
in C/D configuration are used.