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
0,0,0.11
1,0,0.86
2,0,-0.68
3,0,-0.41
4,0,-1.53
5,0,0.46
6,0,0.07
7,0,-2.35
8,0,1.18
9,0,-0.04
10,0,-0.22
11,0,1.04
12,0,-0.71
13,0,-0.33
14,0,-0.29
15,0,-0.88
16,0,-1.33
17,0,1.32
18,0,-0.15
19,0,-1.39
20,0,0.76
21,0,1.80
22,0,0.18
23,0,1.62
24,0,1.96
25,0,0.16
26,0,1.31
27,0,2.54
28,0,0.88
29,0,1.38
30,0,0.50
31,0,0.03
32,0,0.63
33,0,-1.39
34,0,-1.04
35,0,-0.13
36,0,0.55
37,0,-0.60
38,0,0.52
39,0,0.22
40,0,-0.05
41,0,0.11
42,0,-0.11
43,0,0.10
44,0,-0.27
45,0,0.26
46,0,-0.89
47,0,-0.77
48,0,-2.88
49,0,-1.04
50,0,-0.34
51,0,-0.80
52,0,-0.72
53,0,0.10
54,0,0.83
55,0,0.55
56,0,-0.16
57,0,0.22
58,0,0.18
59,0,-0.94