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,-0.43
1,0,-0.59
2,0,-1.19
3,0,-0.57
4,0,1.49
5,0,-0.60
6,0,0.48
7,0,1.15
8,0,-0.99
9,0,0.45
10,0,0.64
11,0,-0.72
12,0,0.31
13,0,0.11
14,0,-1.00
15,0,0.59
16,0,0.40
17,0,0.72
18,0,1.06
19,0,2.70
20,0,1.29
21,0,1.63
22,0,1.24
23,0,1.34
24,0,-0.23
25,0,-0.91
26,0,-0.04
27,0,2.60
28,0,0.77
29,0,0.80
30,0,-0.20
31,0,0.83
32,0,-0.40
33,0,-0.41
34,0,-0.92
35,0,-0.15
36,0,-0.84
37,0,1.03
38,0,-0.83
39,0,-0.73
40,0,-0.78
41,0,0.65
42,0,-1.29
43,0,-1.35
44,0,-1.17
45,0,-1.60
46,0,-0.66
47,0,-1.31
48,0,-0.46
49,0,0.17
50,0,-0.87
51,0,0.36
52,0,0.21
53,0,-0.88
54,0,-0.31
55,0,0.56
56,0,-1.69
57,0,0.43
58,0,1.16
59,0,-1.05