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,-0.33
1,0,-1.43
2,0,-1.16
3,0,-1.37
4,0,-0.16
5,0,-0.33
6,0,-0.60
7,0,-0.26
8,0,-0.60
9,0,-0.55
10,0,1.18
11,0,0.73
12,0,-0.10
13,0,0.42
14,0,-0.02
15,0,0.07
16,0,0.32
17,0,-0.25
18,0,1.52
19,0,1.12
20,0,-0.31
21,0,0.35
22,0,0.10
23,0,1.18
24,0,-0.73
25,0,-0.90
26,0,2.84
27,0,0.14
28,0,2.13
29,0,-0.88
30,0,-0.28
31,0,-0.20
32,0,0.88
33,0,-0.75
34,0,0.61
35,0,2.30
36,0,0.45
37,0,-0.74
38,0,-0.89
39,0,-1.43
40,0,-1.10
41,0,-0.85
42,0,-0.74
43,0,0.39
44,0,-0.55
45,0,0.99
46,0,-0.60
47,0,0.27
48,0,-1.39
49,0,-0.43
50,0,-1.06
51,0,3.07
52,0,0.73
53,0,-0.29
54,0,0.71
55,0,-0.60
56,0,0.09
57,0,-0.60
58,0,0.48
59,0,-0.60