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
0,0,0.32
1,0,0.46
2,0,-0.12
3,0,-0.74
4,0,-0.34
5,0,-0.40
6,0,0.32
7,0,-2.09
8,0,0.32
9,0,-0.48
10,0,-1.70
11,0,1.31
12,0,-1.18
13,0,-0.49
14,0,0.10
15,0,-0.69
16,0,-0.99
17,0,2.41
18,0,0.36
19,0,-0.70
20,0,1.68
21,0,1.80
22,0,0.89
23,0,1.11
24,0,1.19
25,0,0.36
26,0,0.93
27,0,1.18
28,0,0.09
29,0,0.89
30,0,0.23
31,0,0.10
32,0,0.36
33,0,-2.01
34,0,-0.43
35,0,-0.37
36,0,1.82
37,0,-1.31
38,0,-0.52
39,0,0.69
40,0,-0.08
41,0,-1.27
42,0,0.38
43,0,-0.15
44,0,0.39
45,0,0.68
46,0,-1.19
47,0,-1.59
48,0,-2.62
49,0,-0.42
50,0,0.65
51,0,-0.20
52,0,-0.28
53,0,-0.61
54,0,0.92
55,0,0.66
56,0,-0.27
57,0,0.30
58,0,0.40
59,0,-0.02