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,-0.62
1,0,-0.79
2,0,-0.68
3,0,-1.25
4,0,-0.72
5,0,-1.31
6,0,0.93
7,0,-0.02
8,0,1.93
9,0,-1.30
10,0,-0.63
11,0,-0.92
12,0,-0.45
13,0,-0.20
14,0,0.92
15,0,-0.65
16,0,-1.06
17,0,-1.37
18,0,-0.54
19,0,-1.09
20,0,-1.16
21,0,-1.48
22,0,0.71
23,0,-1.47
24,0,0.77
25,0,-0.75
26,0,0.25
27,0,-0.41
28,0,-0.08
29,0,-0.52
30,0,0.07
31,0,-0.63
32,0,1.34
33,0,2.01
34,0,0.57
35,0,-0.59
36,0,-0.34
37,0,1.81
38,0,0.25
39,0,1.56
40,0,0.51
41,0,-0.66
42,0,0.58
43,0,1.82
44,0,0.20
45,0,1.79
46,0,1.83
47,0,0.55
48,0,0.56
49,0,0.57
50,0,0.41
51,0,0.71
52,0,-1.03
53,0,0.06