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,-0.44
1,0,0.38
2,0,1.06
3,0,0.36
4,0,0.56
5,0,-1.58
6,0,-0.10
7,0,1.89
8,0,0.87
9,0,2.65
10,0,1.22
11,0,0.87
12,0,0.38
13,0,-1.56
14,0,-1.58
15,0,0.69
16,0,1.68
17,0,1.21
18,0,1.07
19,0,-0.38
20,0,0.53
21,0,1.16
22,0,0.10
23,0,-0.47
24,0,0.09
25,0,-0.05
26,0,-2.02
27,0,-1.45
28,0,-1.93
29,0,-0.20
30,0,-0.62
31,0,0.05
32,0,1.05
33,0,-0.14
34,0,-0.32
35,0,-0.62
36,0,1.13
37,0,0.15
38,0,-0.24
39,0,-1.05
40,0,-0.33
41,0,-0.97
42,0,-0.86
43,0,-1.25
44,0,-0.28
45,0,-1.72
46,0,-0.06
47,0,0.40
48,0,0.56
49,0,-1.17
50,0,0.73
51,0,1.07
52,0,-0.05
53,0,-0.58
54,0,0.37
55,0,-0.47
56,0,0.52
57,0,-0.74
58,0,-0.81
59,0,1.24