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,-0.28
1,0,-1.67
2,0,-0.88
3,0,-1.56
4,0,1.38
5,0,2.33
6,0,1.80
7,0,1.91
8,0,1.37
9,0,0.26
10,0,1.78
11,0,0.21
12,0,0.41
13,0,1.26
14,0,-1.53
15,0,0.18
16,0,0.80
17,0,-0.64
18,0,-0.19
19,0,0.04
20,0,-0.24
21,0,0.07
22,0,0.91
23,0,0.55
24,0,0.94
25,0,-1.00
26,0,1.33
27,0,0.71
28,0,0.73
29,0,-0.63
30,0,0.22
31,0,-0.42
32,0,-0.02
33,0,1.00
34,0,0.29
35,0,0.44
36,0,-1.65
37,0,0.63
38,0,-0.29
39,0,-0.13
40,0,0.62
41,0,-0.31
42,0,0.12
43,0,1.05
44,0,-0.29
45,0,-0.03
46,0,0.57
47,0,-1.62
48,0,-0.27
49,0,-0.04
50,0,-1.20
51,0,-1.63
52,0,-1.66
53,0,-1.16
54,0,-0.60
55,0,-1.09
56,0,-1.43
57,0,-0.70
58,0,-0.28
59,0,-0.48