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
0,0,1.07
1,0,0.83
2,0,1.55
3,0,1.44
4,0,0.96
5,0,1.60
6,0,1.65
7,0,1.53
8,0,1.14
9,0,0.44
10,0,0.50
11,0,0.74
12,0,1.96
13,0,3.45
14,0,-0.67
15,0,1.37
16,0,0.57
17,0,0.31
18,0,1.49
19,0,-0.67
20,0,0.39
21,0,-0.03
22,0,-0.67
23,0,-0.67
24,0,-0.67
25,0,-0.67
26,0,-0.67
27,0,-0.67
28,0,-0.67
29,0,-0.67
30,0,-0.67
31,0,-0.67
32,0,-0.67
33,0,-0.67
34,0,-0.67
35,0,-0.67
36,0,-0.67
37,0,-0.67
38,0,-0.67
39,0,-0.67
40,0,-0.67
41,0,-0.67
42,0,-0.67
43,0,-0.67
44,0,-0.67
45,0,-0.67
46,0,-0.67
47,0,-0.67
48,0,-0.67
49,0,-0.67
50,0,-0.67
51,0,-0.67
52,0,-0.67
53,0,-0.67