Table 3. Changes in pregnancy statuses due to differences in progesterone concentrations at the time of ET in minipigs

	Failure	Pegnancy	Miscarriage	Full term
1	0.475	0.079	0.079	3.370
2	0.772	1.710	1.70	0.149
3	0.586	1.360	1.360	2.050
4	6.500	3.370	0.259	2.350
5	26.700	0.149	3.920	10.600
6	3.190	0.259	8.560	NA
7	1.130	2.050	1.650	NA
8	0.183	2.350	1.130	NA
9	6.540	3.920	0.941	NA
10	0.237	8.560	0.195	NA
11	8.570	1.650	NA	NA
12	5.900	10.600	NA	NA
13	6.640	1.130	NA	NA
14	2.360	0.941	NA	NA
15	0.507	0.195	NA	NA
16	0.635	NA	NA	NA
17	0.221	NA	NA	NA
Mean	4.185	2.555	1.980	3.704
SE	1.571	0.799	0.811	1.801

ET, embryo transfer; NA, not applicable.