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,-0.26
1,0,0.22
2,0,-0.03
3,0,0.07
4,0,0.43
5,0,1.59
6,0,-0.56
7,0,-0.56
8,0,-0.56
9,0,-0.56
10,0,-0.56
11,0,-0.56
12,0,-0.56
13,0,-0.56
14,0,-0.56
15,0,-0.56
16,0,-0.56
17,0,-0.18
18,0,-0.56
19,0,-0.56
20,0,-0.56
21,0,-0.56
22,0,-0.56
23,0,-0.56
24,0,0.64
25,0,-0.34
26,0,2.66
27,0,1.37
28,0,0.98
29,0,2.76
30,0,0.92
31,0,-0.19
32,0,1.18
33,0,-0.56
34,0,0.20
35,0,0.17
36,0,-0.56
37,0,-0.56
38,0,-0.56
39,0,-0.56
40,0,-0.56
41,0,-0.56
42,0,-0.56
43,0,3.69
44,0,2.43
45,0,-0.56
46,0,-0.56
47,0,-0.56
48,0,-0.56
49,0,-0.56
50,0,-0.56
51,0,-0.56
52,0,0.02
53,0,-0.56