Statistical Analysis of Variation in the Human Plasma Proteome
Table 1
Frequency distribution of the variance component estimates.
% contribution to total variance
Subject
Time in subject
Error
(a)
(b)
(a)
(b)
(a)
(b)
0–10
6.31
6.31
63.89
63.89
6.57
6.57
10–20
9.34
15.66
17.68
81.57
17.17
23.74
20–30
12.89
28.50
7.83
89.39
16.67
40.40
30–40
14.14
42.68
4.29
93.69
9.34
49.75
40–50
13.63
56.31
2.27
95.96
10.86
60.61
50–60
11.36
67.68
3.03
98.99
11.87
72.47
60–70
11.36
79.04
0.51
99.49
10.37
82.83
70–80
11.61
90.66
0.50
100.00
8.08
90.91
80–90
7.83
98.48
4.80
95.71
90–100
1.51
100.00
4.29
100.00
The components of subject (), time-within-subject (), and random error () are shown separately as (a) the percentage of spots and (b) the cumulative percentage of spots with contribution to the total variance indicated in the first column.