 The next three and a half to four weeks, the lactating ration was fed to these cows and monitored their response. Those cows that received the extra feed gained 257 pounds more weight. So certainly a good weight gain on these cows. And the body condition score went from 2.4, which is really a thin cow, up to 3.6, which is almost borderline fat cows as far as that goes. The control cows, when they were culled, were at 2.6.