Each row is one gene, each column one RNA-seq sample, and each cell the mean expression of that sample’s group expressed as a z-score across the row: red means higher than that gene’s own average, blue lower. The scale is per row, so colours compare samples within one gene — reading a red cell in one row against a red cell in another tells you nothing about which gene is more abundant. Hover any cell for the full sample name and the underlying z-score.

Tissue,Gene,Zscore
0,0,-0.20
1,0,0.88
2,0,0.12
3,0,0.53
4,0,-0.91
5,0,-0.73
6,0,-0.63
7,0,-1.75
8,0,0.28
9,0,-0.43
10,0,-1.63
11,0,0.79
12,0,-1.36
13,0,0.94
14,0,-0.33
15,0,-0.79
16,0,-0.44
17,0,1.01
18,0,-0.71
19,0,-0.85
20,0,0.87
21,0,2.07
22,0,1.18
23,0,0.27
24,0,1.30
25,0,0.86
26,0,0.85
27,0,0.02
28,0,0.65
29,0,1.68
30,0,-0.09
31,0,-0.23
32,0,1.09
33,0,-1.94
34,0,-0.90
35,0,-0.33
36,0,0.81
37,0,-0.90
38,0,-0.26
39,0,0.90
40,0,0.60
41,0,-0.61
42,0,-0.27
43,0,0.40
44,0,0.36
45,0,-0.14
46,0,-1.09
47,0,-1.61
48,0,-2.93
49,0,-0.23
50,0,0.03
51,0,-0.27
52,0,-0.10
53,0,0.08
54,0,1.68
55,0,0.05
56,0,-0.44
57,0,1.23
58,0,2.01
59,0,-0.47