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,-0.36
1,0,-0.23
2,0,-0.33
3,0,-0.60
4,0,-0.19
5,0,0.50
6,0,1.94
7,0,2.14
8,0,1.18
9,0,1.55
10,0,3.01
11,0,0.27
12,0,-0.42
13,0,1.95
14,0,-1.07
15,0,1.28
16,0,-0.36
17,0,-1.32
18,0,1.31
19,0,-0.05
20,0,-0.10
21,0,-0.06
22,0,-1.23
23,0,1.06
24,0,0.55
25,0,-1.70
26,0,-0.93
27,0,-0.06
28,0,0.24
29,0,-0.07
30,0,0.39
31,0,0.71
32,0,-0.62
33,0,-0.10
34,0,-0.59
35,0,0.55
36,0,-0.24
37,0,-0.32
38,0,-0.39
39,0,-0.03
40,0,-0.07
41,0,-0.08
42,0,-0.17
43,0,-1.34
44,0,-1.81
45,0,1.60
46,0,-1.00
47,0,0.07
48,0,-0.17
49,0,-0.81
50,0,0.50
51,0,0.05
52,0,-2.21
53,0,-0.25
54,0,-1.36
55,0,-0.79
56,0,-0.01
57,0,0.73
58,0,-0.10
59,0,-0.04