FS weight statistics

	A	B	D
1	Set	1Mo. Old Sample	5Mo. Old Sample
2		Weight in grains	Weight in grains
3		47.80	47.70
4		48.00	45.70
5		48.00	48.20
6		47.30	48.40
7		47.80	48.10
8		46.70	48.00
9		48.30	48.00
10		48.20	47.90
11		48.00	48.00
12		48.10	48.20
13		47.70	48.30
14		48.30	49.40
15		48.00	47.90
16		48.40	48.10
17		47.60	47.90
18		48.20	47.60
19		48.20	47.70
20		48.00	47.70
21		47.90	48.70
22		48.20	49.10
23	Average	47.94	48.03
24	Standard Deviation	0.3937	0.7161
25	95% +/-	0.7875	1.4321