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,-0.39
1,0,-0.28
2,0,-0.11
3,0,0.38
4,0,1.27
5,0,0.41
6,0,-0.01
7,0,0.05
8,0,1.18
9,0,-0.95
10,0,-1.78
11,0,-0.56
12,0,0.72
13,0,-1.03
14,0,0.21
15,0,-0.07
16,0,0.97
17,0,2.11
18,0,0.49
19,0,2.65
20,0,0.37
21,0,2.28
22,0,1.25
23,0,0.42
24,0,-0.97
25,0,-0.62
26,0,0.95
27,0,1.03
28,0,1.95
29,0,-1.03
30,0,1.42
31,0,0.02
32,0,-0.75
33,0,-0.34
34,0,0.04
35,0,0.63
36,0,-0.39
37,0,-1.27
38,0,-0.08
39,0,-0.50
40,0,1.23
41,0,-1.25
42,0,0.07
43,0,-1.74
44,0,0.65
45,0,-0.54
46,0,-0.84
47,0,-0.82
48,0,-0.69
49,0,-1.43
50,0,0.20
51,0,-0.65
52,0,-0.69
53,0,-0.47
54,0,-0.87
55,0,0.41
56,0,-1.33
57,0,0.65
58,0,-0.44
59,0,-1.13