Table 3.

Means (M), standard deviations (SD), minimum (Min), and maximum (Max) of cards drawn from the four decks (A, B, C, D) for the panic disorder (PD) patient group as compared to matched controls.

	PD patients				Matched controls
Deck	M	SD	Min	Max	M	SD	Min	Max
A	23.71	6.30	12	33	16.44	10.10	3	41
B	29.50	10.80	11	53	35.25	11.70	16	53
C	20.57	5.80	9	29	20.31	11.60	6	37
D	26.21	7.60	15	40	28.00	14.50	5	56