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
0,0,0.84
1,0,0.30
2,0,-0.66
3,0,-0.20
4,0,0.11
5,0,-0.03
6,0,0.11
7,0,-0.27
8,0,0.15
9,0,0.89
10,0,-1.16
11,0,-0.41
12,0,-0.04
13,0,0.15
14,0,-1.31
15,0,0.19
16,0,-0.05
17,0,1.71
18,0,0.10
19,0,-0.15
20,0,1.89
21,0,0.78
22,0,1.27
23,0,1.49
24,0,0.71
25,0,-0.49
26,0,1.58
27,0,2.25
28,0,1.63
29,0,2.30
30,0,0.15
31,0,-0.73
32,0,-0.15
33,0,-1.40
34,0,-1.24
35,0,-0.22
36,0,0.05
37,0,-0.38
38,0,-0.39
39,0,-0.29
40,0,-0.03
41,0,-1.11
42,0,-0.48
43,0,0.13
44,0,0.82
45,0,0.35
46,0,-1.27
47,0,-1.13
48,0,-3.37
49,0,0.65
50,0,-0.08
51,0,-0.20
52,0,-0.80
53,0,-1.19
54,0,0.55
55,0,-0.97
56,0,0.16
57,0,-0.06
58,0,0.14
59,0,-1.20