Table A3.

Second inspection of the SpTAs found significant by the scan test but not by the initial visual inspection

	Number of Detections
Number of clear PSEs	0	1	1	11	0
Number of possible PSEs	1	9	8	18	0
Number of likely spurious detections	2	8	4	12	1

The sum of the three rows equals Table 1, row 1 minus Table 2, row 2.