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,-0.09
1,0,-1.44
2,0,-2.08
3,0,0.78
4,0,1.23
5,0,0.71
6,0,0.52
7,0,0.83
8,0,-1.43
9,0,0.48
10,0,1.92
11,0,0.71
12,0,1.76
13,0,1.05
14,0,-1.85
15,0,0.42
16,0,1.38
17,0,0.22
18,0,1.64
19,0,1.81
20,0,-0.79
21,0,-0.32
22,0,-0.81
23,0,-0.96
24,0,0.47
25,0,0.62
26,0,-0.11
27,0,-0.35
28,0,-0.75
29,0,-0.48
30,0,-0.23
31,0,0.01
32,0,0.48
33,0,-0.47
34,0,-0.28
35,0,-0.81
36,0,1.45
37,0,0.72
38,0,-0.51
39,0,-0.42
40,0,-1.45
41,0,1.10
42,0,0.06
43,0,-1.74
44,0,-0.51
45,0,-1.82
46,0,-0.91
47,0,0.23
48,0,1.83
49,0,-0.54
50,0,1.00
51,0,-0.92
52,0,-0.75
53,0,-0.91
54,0,-0.59
55,0,0.67
56,0,0.30
57,0,-0.20
58,0,-0.18
59,0,0.29