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,-0.46
1,0,0.86
2,0,-1.12
3,0,-0.86
4,0,0.48
5,0,1.40
6,0,0.91
7,0,-1.13
8,0,0.37
9,0,-0.41
10,0,0.17
11,0,2.53
12,0,-0.29
13,0,2.42
14,0,1.22
15,0,-0.37
16,0,-0.33
17,0,-0.04
18,0,-0.78
19,0,-1.06
20,0,-0.77
21,0,-0.27
22,0,-0.55
23,0,-0.14
24,0,-0.30
25,0,1.77
26,0,0.21
27,0,0.95
28,0,-0.06
29,0,-0.80
30,0,-0.12
31,0,-0.29
32,0,-0.05
33,0,-0.97
34,0,0.09
35,0,0.37
36,0,1.79
37,0,-1.10
38,0,-0.44
39,0,-0.57
40,0,-0.89
41,0,-1.69
42,0,-0.16
43,0,2.19
44,0,0.88
45,0,2.10
46,0,-0.68
47,0,-0.50
48,0,-1.92
49,0,-0.35
50,0,-0.22
51,0,-0.51
52,0,-1.23
53,0,0.23
54,0,1.54
55,0,0.30
56,0,-0.99
57,0,-0.19
58,0,0.22
59,0,-0.40