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,-0.39
1,0,-0.20
2,0,-1.58
3,0,0.70
4,0,2.33
5,0,1.04
6,0,0.71
7,0,2.25
8,0,0.02
9,0,0.56
10,0,1.88
11,0,0.69
12,0,2.16
13,0,0.75
14,0,-1.41
15,0,0.62
16,0,1.41
17,0,0.74
18,0,1.48
19,0,0.62
20,0,-0.71
21,0,-1.02
22,0,0.83
23,0,-0.06
24,0,0.71
25,0,-0.14
26,0,0.10
27,0,-0.07
28,0,-0.50
29,0,-0.21
30,0,-0.44
31,0,0.27
32,0,0.39
33,0,-0.25
34,0,-1.06
35,0,-1.33
36,0,-1.00
37,0,-0.35
38,0,-0.89
39,0,-0.67
40,0,1.00
41,0,0.41
42,0,-0.62
43,0,-1.19
44,0,-0.33
45,0,-0.47
46,0,-0.41
47,0,0.16
48,0,1.70
49,0,-0.46
50,0,-1.33
51,0,-2.30
52,0,-0.20
53,0,-0.60
54,0,0.17
55,0,-0.08
56,0,-1.59
57,0,-0.65
58,0,-0.88
59,0,-0.34