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,-0.76
1,0,2.14
2,0,1.87
3,0,0.93
4,0,-0.78
5,0,0.42
6,0,-0.32
7,0,-0.18
8,0,0.08
9,0,-0.63
10,0,-0.48
11,0,0.04
12,0,-0.69
13,0,-0.36
14,0,0.17
15,0,-0.25
16,0,-1.25
17,0,-0.39
18,0,-0.80
19,0,-0.48
20,0,-0.85
21,0,-0.97
22,0,-1.25
23,0,-1.25
24,0,-0.90
25,0,-0.05
26,0,-1.25
27,0,-0.73
28,0,-0.22
29,0,-1.25
30,0,0.17
31,0,0.47
32,0,-0.14
33,0,0.87
34,0,1.45
35,0,1.24
36,0,0.62
37,0,-0.80
38,0,-0.58
39,0,-1.25
40,0,1.13
41,0,1.64
42,0,1.61
43,0,1.76
44,0,1.64
45,0,2.09
46,0,-0.71
47,0,-1.13
48,0,-0.97
49,0,-0.97
50,0,0.11
51,0,0.67
52,0,0.80
53,0,0.61
54,0,1.58
55,0,1.13
56,0,-0.94
57,0,-1.04
58,0,-0.35
59,0,-0.27