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,-0.06
1,0,0.05
2,0,0.88
3,0,-0.10
4,0,0.65
5,0,-0.72
6,0,0.42
7,0,-0.77
8,0,1.17
9,0,-1.48
10,0,-3.35
11,0,-0.35
12,0,-0.58
13,0,0.30
14,0,0.12
15,0,-0.27
16,0,0.26
17,0,0.98
18,0,-0.33
19,0,-1.36
20,0,0.88
21,0,0.73
22,0,0.66
23,0,0.97
24,0,1.92
25,0,-0.93
26,0,1.94
27,0,1.21
28,0,1.50
29,0,1.52
30,0,-0.10
31,0,0.21
32,0,0.30
33,0,-1.60
34,0,0.33
35,0,0.68
36,0,0.04
37,0,-1.24
38,0,-0.56
39,0,0.63
40,0,1.06
41,0,-1.51
42,0,-0.01
43,0,-0.04
44,0,-0.40
45,0,0.38
46,0,-0.73
47,0,-2.86
48,0,-0.34
49,0,0.46
50,0,0.11
51,0,0.72
52,0,-0.23
53,0,-0.06
54,0,-1.17
55,0,-0.71
56,0,-0.09
57,0,0.07
58,0,0.34
59,0,0.45