pig feed weight
1 feed1 60.8
2 feed1 57
3 feed1 65
4 feed1 58.6
5 feed1 61.7
1 feed2 68.7
2 feed2 67.7
3 feed2 74
4 feed2 66.3
5 feed2 69.8
1 feed3 92.6
2 feed3 92.1
3 feed3 90.2
4 feed3 96.5
5 feed3 99.1
1 feed4 87.9
2 feed4 84.2
3 feed4 83.1
4 feed4 85.7
5 feed4 90.3