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,-1.01
1,0,-1.11
2,0,-0.77
3,0,-1.08
4,0,-0.62
5,0,-0.55
6,0,0.91
7,0,0.53
8,0,0.89
9,0,-0.39
10,0,-0.27
11,0,-0.55
12,0,0.30
13,0,0.26
14,0,0.40
15,0,-0.48
16,0,-0.76
17,0,-1.05
18,0,0.36
19,0,-0.39
20,0,-0.22
21,0,-1.17
22,0,4.06
23,0,2.76
24,0,-0.94
25,0,-1.09
26,0,-0.20
27,0,-0.50
28,0,-0.90
29,0,-0.21
30,0,-0.47
31,0,-0.84
32,0,-0.38
33,0,-0.33
34,0,-0.25
35,0,-0.49
36,0,0.24
37,0,1.50
38,0,1.52
39,0,2.32
40,0,-0.22
41,0,-0.35
42,0,0.46
43,0,0.21
44,0,0.13
45,0,-0.03
46,0,-0.19
47,0,0.18
48,0,-0.27
49,0,0.16
50,0,0.13
51,0,0.74
52,0,-0.98
53,0,1.00