Carcass	Treated	Control	Difference
1	69.50	70.00	-.50
2	67.00	69.00	-2.00
3	70.75	69.50	1.25
4	68.50	69.25	-.75
5	66.75	67.75	-1.00
6	68.50	66.50	2.00
7	69.50	68.75	.75
8	69.00	70.00	-1.00
9	66.75	66.75	.00
10	69.00	68.50	.50
11	69.50	69.00	.50
12	69.00	69.75	-.75
13	70.50	70.25	.25
14	68.00	66.25	1.75
15	69.00	68.25	.75