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
0,0,2.85
1,0,0.25
2,0,0.14
3,0,-1.01
4,0,-1.63
5,0,-0.92
6,0,0.42
7,0,-1.45
8,0,-0.98
9,0,-1.64
10,0,-1.17
11,0,-1.56
12,0,-0.32
13,0,0.04
14,0,-0.97
15,0,-0.34
16,0,-0.19
17,0,1.59
18,0,-0.26
19,0,0.40
20,0,-0.06
21,0,0.43
22,0,1.07
23,0,0.50
24,0,-0.03
25,0,0.21
26,0,0.33
27,0,-0.05
28,0,1.05
29,0,-0.77
30,0,0.74
31,0,-0.27
32,0,-0.97
33,0,0.11
34,0,0.20
35,0,-0.35
36,0,0.37
37,0,-0.64
38,0,0.29
39,0,1.21
40,0,2.28
41,0,0.30
42,0,0.60
43,0,0.31
44,0,-0.59
45,0,-0.13
46,0,0.70
47,0,-0.16
48,0,-0.55
49,0,-0.06
50,0,-0.50
51,0,0.55
52,0,-1.13
53,0,0.64
54,0,-0.03
55,0,0.09
56,0,-2.11
57,0,3.04
58,0,1.16
59,0,-1.02