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,-1.13
1,0,0.29
2,0,0.91
3,0,0.56
4,0,0.40
5,0,0.05
6,0,2.09
7,0,0.88
8,0,1.35
9,0,2.33
10,0,-1.07
11,0,-0.34
12,0,-0.16
13,0,0.32
14,0,-0.69
15,0,0.15
16,0,0.23
17,0,0.38
18,0,0.87
19,0,0.93
20,0,-0.95
21,0,-2.07
22,0,0.24
23,0,1.30
24,0,1.20
25,0,0.20
26,0,2.29
27,0,0.82
28,0,0.78
29,0,1.81
30,0,-0.78
31,0,-0.40
32,0,-0.00
33,0,-0.34
34,0,-0.31
35,0,0.14
36,0,-0.13
37,0,-1.91
38,0,-0.83
39,0,-0.14
40,0,0.13
41,0,-1.40
42,0,-0.70
43,0,-0.87
44,0,-0.76
45,0,-1.42
46,0,-1.53
47,0,-1.98
48,0,-0.08
49,0,-1.26
50,0,1.04
51,0,-0.40
52,0,0.09
53,0,-0.88
54,0,0.45
55,0,0.72
56,0,-0.08
57,0,-0.39
58,0,0.04
59,0,-0.02