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
0,0,0.31
1,0,-0.93
2,0,-1.02
3,0,-0.28
4,0,1.43
5,0,0.61
6,0,0.97
7,0,1.63
8,0,0.45
9,0,0.90
10,0,1.20
11,0,1.29
12,0,0.19
13,0,0.39
14,0,-1.10
15,0,2.08
16,0,0.61
17,0,1.02
18,0,-0.34
19,0,0.36
20,0,0.09
21,0,-0.35
22,0,1.50
23,0,1.82
24,0,1.94
25,0,-1.58
26,0,2.03
27,0,2.33
28,0,0.32
29,0,0.76
30,0,-1.12
31,0,-1.32
32,0,-0.55
33,0,-0.71
34,0,-1.47
35,0,-0.80
36,0,-0.12
37,0,-0.71
38,0,-1.23
39,0,-0.86
40,0,0.09
41,0,-1.04
42,0,-0.27
43,0,-0.70
44,0,-0.13
45,0,-0.83
46,0,-0.06
47,0,-0.73
48,0,-0.78
49,0,0.20
50,0,-0.32
51,0,-1.08
52,0,-0.61
53,0,-0.79
54,0,-0.91
55,0,0.07
56,0,-0.29
57,0,-0.96
58,0,-0.34
59,0,-0.29