Table 3

200 HSP		( D= 0, GRR2 = 1.5, P(M)=P(D)=0.3)
# 1 IBD families	# 0 IBD families		PHAST	PDT	FBAT
200	0		0.0450	0.0450	0.1179
150	50		0.0491	0.0491	0.0835
100	100		0.0497	0.0497	0.0499
50	150		0.0503	0.0503	0.0211
0	200		0.0486	0.0486	0.0023

Table 3: Type I error rates for data simulated from 200 concordant halfsibpair (HSP) families under different ratios of 1 IBD to 0 IBD families.