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,-0.67
1,0,-0.77
2,0,-0.95
3,0,-1.20
4,0,-0.99
5,0,-0.39
6,0,-1.70
7,0,-0.90
8,0,-1.07
9,0,-1.12
10,0,-1.41
11,0,-1.04
12,0,-0.48
13,0,-0.70
14,0,-0.23
15,0,-1.24
16,0,-0.72
17,0,-1.18
18,0,-0.60
19,0,-0.85
20,0,-0.90
21,0,-1.00
22,0,-1.70
23,0,-1.70
24,0,0.59
25,0,-0.02
26,0,1.02
27,0,0.80
28,0,0.41
29,0,0.04
30,0,0.06
31,0,0.76
32,0,1.48
33,0,1.08
34,0,0.60
35,0,0.30
36,0,1.14
37,0,1.20
38,0,1.89
39,0,0.20
40,0,1.13
41,0,0.50
42,0,0.42
43,0,-0.39
44,0,0.67
45,0,1.35
46,0,0.80
47,0,0.66
48,0,1.28
49,0,1.35
50,0,1.11
51,0,1.05
52,0,0.54
53,0,1.48