Table 7. Measured NFL concentrations (listed in the Result11, Result12, Result21 and Result22 columns) in NFL-PBS sample 2 used for the analysis of the precision and reproducibility of the IMR NFL reagent.
| Run1 | Run2 | ΔMean | Mean (pg/ml) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Date | Result11 (pg/ml) | Result12 (pg/ml) | Mean1 (pg/ml) | ΔResult1 | Day | Date | Result21 (pg/ml) | Result22 (pg/ml) | Mean2 | ΔResult2 | ||
| 1 | 2019/7/24 | 99.51 | 100.31 | 99.91 | 0.640 | 2 | 2019/7/29 | 100.735 | 99.625 | 100.180 | 1.232 | 0.073 | 100.05 |
| 3 | 2019/7/31 | 100.245 | 100.085 | 100.17 | 0.026 | 4 | 2019/8/1 | 99.780 | 99.375 | 99.578 | 0.164 | 0.345 | 99.87 |
| 5 | 2019/8/2 | 99.820 | 99.655 | 99.74 | 0.027 | 6 | 2019/8/6 | 99.865 | 99.710 | 99.788 | 0.024 | 0.002 | 99.76 |
| 7 | 2019/8/7 | 99.975 | 99.975 | 99.98 | 0.000 | 8 | 2019/8/13 | 100.835 | 99.630 | 100.233 | 1.452 | 0.066 | 100.10 |
| 9 | 2019/8/14 | 99.945 | 100.075 | 100.01 | 0.017 | 10 | 2019/8/21 | 100.195 | 99.830 | 100.013 | 0.133 | 0.000 | 100.01 |
| 11 | 2019/8/27 | 100.315 | 100.465 | 100.39 | 0.023 | 12 | 2019/8/30 | 99.615 | 100.390 | 100.003 | 0.601 | 0.150 | 100.20 |
| 13 | 2019/9/3 | 99.915 | 100.035 | 99.98 | 0.014 | 14 | 2019/9/4 | 104.440 | 100.350 | 102.395 | 16.728 | 5.856 | 101.19 |
| 15 | 2019/9/5 | 100.440 | 99.770 | 100.11 | 0.449 | 16 | 2019/9/9 | 100.500 | 100.110 | 100.305 | 0.152 | 0.040 | 100.21 |
| 17 | 2019/9/10 | 99.905 | 99.925 | 99.92 | 0.000 | 18 | 2019/9/12 | 99.570 | 100.485 | 100.028 | 0.837 | 0.013 | 99.97 |
| 19 | 2019/9/17 | 100.250 | 101.895 | 101.07 | 2.706 | 20 | 2019/9/18 | 99.760 | 99.405 | 99.583 | 0.126 | 2.220 | 100.33 |
| Sum | 3.902 | 21.449 | 8.766 | 1001.68 | |||||||||
Mean1 = (Result11+Result12)/2 ΔResult1 = (Result11-Result12)^2
Mean2 = (Result21+Result22)/2 ΔResult2 = (Result21-Result22)^2
ΔMean = (Mean1-Mean2)^2 Mean = (Mean1+Mean2)/2