Table 2.

T-test overlap difference—matching real couples with simulated real couples

	Real couples	Simulated real couples	Difference
Mean	7.375	7.393	−.017
SE of mean	.047	.047	.036
SD of mean	1.997	1.970	1.529
number of observations	1,772	1,772	1,772

Note:^* Significant at 10% level, ^** Significant at 5% level, ^*** significant at 1% level