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
0,0,0.03
1,0,-0.29
2,0,1.85
3,0,2.14
4,0,-1.29
5,0,-1.22
6,0,-0.60
7,0,-0.06
8,0,-0.96
9,0,0.47
10,0,-1.63
11,0,-1.90
12,0,-0.73
13,0,-0.88
14,0,0.11
15,0,-1.36
16,0,0.24
17,0,-0.51
18,0,-0.78
19,0,0.24
20,0,-1.38
21,0,-0.58
22,0,-0.68
23,0,1.06
24,0,0.91
25,0,0.19
26,0,1.43
27,0,0.32
28,0,0.35
29,0,1.19
30,0,1.50
31,0,0.20
32,0,1.49
33,0,-1.73
34,0,-0.21
35,0,-1.47
36,0,0.42
37,0,-1.05
38,0,0.15
39,0,-0.54
40,0,0.89
41,0,0.11
42,0,1.01
43,0,-1.08
44,0,-0.70
45,0,-1.27
46,0,-1.24
47,0,1.22
48,0,-0.16
49,0,0.57
50,0,0.50
51,0,0.43
52,0,1.80
53,0,1.45
54,0,-0.01
55,0,0.13
56,0,1.15
57,0,0.70
58,0,0.22
59,0,-0.12