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
0,0,0.19
1,0,-1.48
2,0,-0.58
3,0,1.40
4,0,0.65
5,0,0.53
6,0,2.20
7,0,-0.06
8,0,0.09
9,0,1.53
10,0,0.75
11,0,0.31
12,0,1.47
13,0,-0.37
14,0,-0.44
15,0,0.93
16,0,0.88
17,0,-1.28
18,0,-0.13
19,0,0.68
20,0,-1.24
21,0,-1.21
22,0,-0.71
23,0,-0.23
24,0,-0.69
25,0,0.69
26,0,0.06
27,0,-1.39
28,0,-1.46
29,0,-1.84
30,0,-0.64
31,0,-0.47
32,0,-0.15
33,0,0.69
34,0,0.05
35,0,-1.01
36,0,0.63
37,0,0.16
38,0,0.46
39,0,-0.76
40,0,-0.52
41,0,0.28
42,0,-0.72
43,0,-0.99
44,0,-1.38
45,0,-0.02
46,0,-0.60
47,0,2.37
48,0,2.07
49,0,-0.78
50,0,-0.34
51,0,0.12
52,0,1.82
53,0,0.17
54,0,0.24
55,0,1.29
56,0,0.40
57,0,-1.62
58,0,-0.95
59,0,0.94