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,-0.26
1,0,-1.11
2,0,0.24
3,0,0.15
4,0,1.46
5,0,-1.21
6,0,0.63
7,0,1.76
8,0,-1.51
9,0,-0.79
10,0,1.42
11,0,0.38
12,0,1.94
13,0,0.03
14,0,-0.23
15,0,0.72
16,0,0.32
17,0,0.73
18,0,0.03
19,0,1.49
20,0,0.16
21,0,0.09
22,0,-0.96
23,0,-0.05
24,0,0.06
25,0,-0.32
26,0,-0.39
27,0,-1.77
28,0,-0.69
29,0,-0.37
30,0,-0.92
31,0,-0.70
32,0,-0.66
33,0,0.74
34,0,0.93
35,0,-0.18
36,0,0.06
37,0,-0.66
38,0,-1.30
39,0,0.10
40,0,-0.33
41,0,0.40
42,0,0.58
43,0,0.05
44,0,-1.52
45,0,-1.65
46,0,-0.75
47,0,-0.53
48,0,1.60
49,0,-0.67
50,0,-0.19
51,0,2.74
52,0,0.18
53,0,-0.18
54,0,0.85
55,0,-0.01
56,0,0.09
57,0,-1.55
58,0,-1.07
59,0,2.57