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
0,0,0.30
1,0,1.18
2,0,0.06
3,0,-0.18
4,0,-1.41
5,0,-0.08
6,0,0.10
7,0,-2.74
8,0,0.72
9,0,-0.64
10,0,-1.35
11,0,0.45
12,0,-1.04
13,0,-0.20
14,0,0.21
15,0,-1.10
16,0,-1.16
17,0,2.21
18,0,-0.92
19,0,-1.02
20,0,0.95
21,0,1.09
22,0,1.19
23,0,1.20
24,0,1.41
25,0,0.50
26,0,1.02
27,0,1.55
28,0,0.90
29,0,1.12
30,0,0.18
31,0,-0.16
32,0,0.45
33,0,-1.63
34,0,-0.79
35,0,0.24
36,0,1.12
37,0,-0.93
38,0,-0.07
39,0,0.81
40,0,-0.15
41,0,-0.43
42,0,0.09
43,0,-0.16
44,0,-0.06
45,0,0.76
46,0,-1.15
47,0,-0.94
48,0,-2.87
49,0,-0.80
50,0,0.16
51,0,1.02
52,0,-0.09
53,0,-0.13
54,0,0.53
55,0,0.20
56,0,0.17
57,0,0.85
58,0,0.52
59,0,-1.05