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
0,0,0.46
1,0,0.54
2,0,0.88
3,0,-0.52
4,0,-2.07
5,0,-1.69
6,0,-1.80
7,0,-0.90
8,0,-0.77
9,0,-1.26
10,0,-1.67
11,0,-1.76
12,0,-0.82
13,0,-0.58
14,0,1.25
15,0,-0.18
16,0,-1.08
17,0,-0.22
18,0,-0.98
19,0,-0.46
20,0,0.41
21,0,0.99
22,0,1.22
23,0,0.89
24,0,2.26
25,0,-0.64
26,0,1.83
27,0,1.72
28,0,2.53
29,0,1.11
30,0,-0.24
31,0,-0.14
32,0,1.06
33,0,-0.36
34,0,-0.88
35,0,-0.24
36,0,0.02
37,0,0.09
38,0,-0.58
39,0,0.55
40,0,-0.28
41,0,-0.03
42,0,-0.54
43,0,-0.19
44,0,-0.69
45,0,-0.59
46,0,0.51
47,0,0.01
48,0,-0.79
49,0,0.41
50,0,-0.36
51,0,0.72
52,0,0.25
53,0,0.26
54,0,-0.30
55,0,-0.31
56,0,0.75
57,0,1.36
58,0,0.82
59,0,1.07