# Column 1: ABCD
# Column 2: ACCU1
# Column 3: ACCU2
1   8.20    7.90
2   20.1    2.80
3   4.80    5.20
4   5.01    4.99
5   0.01    0.02
6   6.10    6.05
7   0.99    1.10
