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,-1.18
1,0,0.36
2,0,0.64
3,0,-0.62
4,0,0.07
5,0,1.06
6,0,0.69
7,0,-1.21
8,0,1.38
9,0,0.58
10,0,-1.09
11,0,-0.06
12,0,-0.30
13,0,0.85
14,0,2.09
15,0,-0.31
16,0,1.19
17,0,0.08
18,0,0.25
19,0,-0.24
20,0,0.77
21,0,0.50
22,0,-0.07
23,0,-0.98
24,0,-0.87
25,0,1.21
26,0,-1.07
27,0,-1.38
28,0,-0.86
29,0,-0.21
30,0,0.26
31,0,0.01
32,0,-0.07
33,0,-0.62
34,0,0.87
35,0,0.68
36,0,1.01
37,0,-0.13
38,0,-0.91
39,0,-0.01
40,0,0.72
41,0,-0.44
42,0,1.17
43,0,1.75
44,0,2.90
45,0,1.77
46,0,-0.87
47,0,-1.49
48,0,-1.72
49,0,-0.40
50,0,-1.16
51,0,-1.68
52,0,-1.05
53,0,0.66
54,0,0.42
55,0,-1.00
56,0,-0.25
57,0,0.31
58,0,-0.80
59,0,-1.21