Table 1. Open in new tab A comparison of...

Table 1.

A comparison of wall and void galaxy colour statistics using the CMASS and WiggleZ samples individually or jointly.

Wall versus void population	Wall mean g − r	Void mean g − r	KS p-value	KS-value	t-test p-value	t-value
CMASS g − r	1.729	1.731	0.93	0.016	0.81	−0.24
WiggleZ g − r	0.80	0.79	0.21	0.030	0.44	0.78
Combined g − r	1.298	1.210	6.9 × 10⁻¹⁸	0.092	3.3 × 10⁻¹⁵	7.9

Wall versus void population	Wall mean g − r	Void mean g − r	KS p-value	KS-value	t-test p-value	t-value
CMASS g − r	1.729	1.731	0.93	0.016	0.81	−0.24
WiggleZ g − r	0.80	0.79	0.21	0.030	0.44	0.78
Combined g − r	1.298	1.210	6.9 × 10⁻¹⁸	0.092	3.3 × 10⁻¹⁵	7.9