滤棒	测量值(mm)	估计值(mm)	误差(mm)
1	24.0461	24.07	0.02
2	24.0172	24.04	0.02
3	24.0758	24.03	−0.05
4	24.0184	24.03	0.01
5	24.0347	24.05	0.01
6	24.0393	24.03	−0.01
7	24.0659	24.03	−0.04
8	24.0379	24.07	0.03
9	24.0918	24.06	−0.03
10	23.9977	24.03	0.04
11	24.0500	24.04	−0.01
12	24.0225	24.04	0.02
13	23.9984	24.03	0.03
14	23.9971	24.02	0.02
15	24.0567	24.03	−0.03
16	24.0043	23.99	−0.01
17	24.0230	24.04	0.02
18	23.9956	24.03	0.04
19	24.0932	24.09	0.00
20	24.0102	24.03	0.02