Table 6.

Measured tau protein concentrations (listed in the columns of Result1 and Result2) in Tau-PBS sample 1 for the analysis of precision and reproducibility using the IMR tau reagent.

Day	Date	Run1				Day	Date	Run2				(Mean1−Mean2)2	Mean = (Mean1−Mean2)2
		Results1	Result2	Mean1 = (Result1 + Result2)2	(Result1−Result2)2			Results1	Result2	Mean2 = (Result1 + Result2)2	(Result1−Result2)2
1	11/6/2015	10.34	10.86	10.60	0.26	2	11/6/2015	10.86	9.85	10.35	1.02	0.0608	10.48
3	11/12/2015	10.10	11.39	10.74	1.69	4	2/1/2016	8.07	10.10	9.08	4.08	2.7570	9.91
5	2/1/2016	8.07	10.10	9.08	4.08	6	2/12/2016	8.71	10.86	9.78	4.64	0.4864	9.54
7	2/14/2016	11.12	10.34	10.73	0.61	8	2/15/2016	8.49	10.60	9.54	4.44	1.4149	10.14
9	2/18/2016	10.86	10.34	10.60	0.26	10	2/19/2016	8.71	10.60	9.65	3.58	0.9012	10.13
11	2/20/2016	9.15	8.92	9.04	0.05	12	2/23/2016	11.67	9.85	10.76	3.31	2.9730	9.90
13	2/24/2016	11.39	10.34	10.87	1.10	14	2/25/2016	9.61	8.49	9.05	1.26	3.3060	9.96
15	2/26/2016	11.12	10.10	10.61	1.06	16	2/27/2016	10.86	9.85	10.35	1.02	0.0649	10.48
17	2/28/2016	8.92	10.60	9.76	2.80	18	2/29/2016	9.61	8.49	9.05	1.26	0.5048	9.42
19	7/19/2016	7.11	11.67	9.39	20.83	20	7/19/2016	9.85	8.28	9.07	2.47	0.1050	9.23
Sum					32.76						27.08	12.5740	99.19