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
0,0,0.10
1,0,0.60
2,0,-0.50
3,0,0.15
4,0,-0.25
5,0,-0.77
6,0,0.35
7,0,-1.56
8,0,-0.57
9,0,1.30
10,0,-1.15
11,0,1.00
12,0,-0.93
13,0,-1.16
14,0,-0.60
15,0,-0.69
16,0,-0.66
17,0,1.56
18,0,-0.52
19,0,-0.20
20,0,-0.06
21,0,1.31
22,0,-0.54
23,0,1.08
24,0,0.41
25,0,1.06
26,0,1.89
27,0,1.34
28,0,1.63
29,0,2.06
30,0,-0.28
31,0,0.04
32,0,-0.53
33,0,-1.11
34,0,-0.74
35,0,-1.59
36,0,1.38
37,0,-0.25
38,0,0.91
39,0,0.66
40,0,0.45
41,0,-1.02
42,0,-0.17
43,0,1.14
44,0,0.24
45,0,-0.90
46,0,-0.06
47,0,-1.07
48,0,-2.69
49,0,-1.21
50,0,1.20
51,0,-0.57
52,0,-1.18
53,0,-0.21
54,0,1.30
55,0,-0.38
56,0,0.78
57,0,-0.43
58,0,-0.23
59,0,0.88