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,-0.05
1,0,-0.10
2,0,-0.33
3,0,-0.66
4,0,-0.97
5,0,0.12
6,0,-0.13
7,0,0.38
8,0,-1.56
9,0,-0.32
10,0,0.52
11,0,-0.35
12,0,-0.93
13,0,-1.60
14,0,0.31
15,0,-0.66
16,0,-0.18
17,0,-1.19
18,0,-1.44
19,0,0.58
20,0,0.07
21,0,-1.00
22,0,-0.37
23,0,-2.19
24,0,-0.44
25,0,-0.88
26,0,0.82
27,0,-0.58
28,0,3.12
29,0,0.83
30,0,-0.59
31,0,-0.64
32,0,0.30
33,0,-0.33
34,0,0.49
35,0,0.09
36,0,0.30
37,0,2.90
38,0,1.53
39,0,1.76
40,0,-0.81
41,0,0.39
42,0,-0.93
43,0,1.01
44,0,0.47
45,0,-0.55
46,0,0.29
47,0,0.40
48,0,0.91
49,0,-0.16
50,0,0.44
51,0,0.58
52,0,-0.14
53,0,1.48