TABLE 2.

Descriptives for observed variables.

Variable	Mean	SD	Min	Max	% Missing
C1T	11.70	0.30	10.85	12.87	0.00
CIA	2.58	0.33	0.00	5.12	0.00
C2T	11.20	0.29	9.52	13.17	0.00
C2A	2.14	0.28	0.00	3.74	0.00
C3T	11.19	0.31	9.71	12.17	0.00
C3A	2.76	0.39	0.00	4.03	0.00
C4T	10.19	0.45	8.78	11.51	0.00
C4A	1.61	0.27	0.69	3.58	0.00
C1P	3.49	1.35	0	5	0.00
C2P	1.95	0.86	0	3	0.00
C3P	1.03	0.56	0	2	0.00
C4P	0.99	0.74	0	2	0.00