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,-1.34
1,0,0.14
2,0,-0.41
3,0,-0.31
4,0,0.45
5,0,1.90
6,0,0.09
7,0,-0.15
8,0,0.79
9,0,-1.86
10,0,0.72
11,0,0.69
12,0,-1.13
13,0,1.05
14,0,1.03
15,0,-0.86
16,0,-0.80
17,0,-0.63
18,0,-0.17
19,0,-1.04
20,0,0.34
21,0,2.79
22,0,0.69
23,0,0.88
24,0,-0.50
25,0,-0.61
26,0,-0.17
27,0,-1.15
28,0,0.72
29,0,-0.47
30,0,-0.60
31,0,0.74
32,0,-1.12
33,0,0.67
34,0,1.54
35,0,0.19
36,0,-0.59
37,0,0.49
38,0,-0.88
39,0,-0.78
40,0,0.67
41,0,0.73
42,0,0.68
43,0,1.15
44,0,-0.27
45,0,2.37
46,0,-0.19
47,0,-1.90
48,0,-1.13
49,0,-1.49
50,0,-1.36
51,0,-1.07
52,0,0.11
53,0,0.61
54,0,1.53
55,0,-0.50
56,0,-0.68
57,0,0.78
58,0,0.01
59,0,-0.37