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,-0.50
1,0,1.28
2,0,-1.02
3,0,0.66
4,0,1.46
5,0,-0.09
6,0,0.19
7,0,1.65
8,0,0.93
9,0,-0.30
10,0,0.20
11,0,-0.59
12,0,0.18
13,0,0.09
14,0,-0.81
15,0,1.02
16,0,-1.11
17,0,-1.11
18,0,0.39
19,0,0.76
20,0,1.11
21,0,1.54
22,0,2.08
23,0,-1.98
24,0,0.44
25,0,0.67
26,0,-0.94
27,0,-1.76
28,0,-0.81
29,0,-0.12
30,0,0.30
31,0,0.13
32,0,0.12
33,0,-0.19
34,0,-0.94
35,0,-0.84
36,0,0.75
37,0,-1.05
38,0,-1.35
39,0,-0.71
40,0,-0.73
41,0,0.52
42,0,-0.03
43,0,-0.22
44,0,-0.22
45,0,-1.06
46,0,0.17
47,0,-1.78
48,0,0.81
49,0,1.00
50,0,1.08
51,0,-0.92
52,0,-0.74
53,0,-1.48
54,0,1.23
55,0,0.25
56,0,-1.53
57,0,0.54
58,0,1.62
59,0,1.75