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,-1.51
1,0,-0.67
2,0,0.38
3,0,-1.15
4,0,-0.18
5,0,0.29
6,0,0.45
7,0,-0.52
8,0,0.55
9,0,-1.30
10,0,0.03
11,0,0.59
12,0,-0.38
13,0,-0.06
14,0,-1.06
15,0,0.67
16,0,0.05
17,0,1.14
18,0,1.15
19,0,0.48
20,0,1.34
21,0,1.58
22,0,1.73
23,0,-1.64
24,0,-0.86
25,0,1.64
26,0,-1.12
27,0,-2.47
28,0,-1.93
29,0,0.06
30,0,0.84
31,0,-0.32
32,0,-0.04
33,0,-0.56
34,0,1.08
35,0,0.54
36,0,0.09
37,0,-0.44
38,0,1.00
39,0,0.46
40,0,0.24
41,0,1.07
42,0,0.17
43,0,0.82
44,0,0.77
45,0,0.62
46,0,0.22
47,0,-2.21
48,0,-1.37
49,0,0.82
50,0,-0.71
51,0,0.04
52,0,-1.15
53,0,-0.34
54,0,1.81
55,0,-0.89
56,0,0.91
57,0,-0.04
58,0,0.48
59,0,-1.20