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,-0.21
1,0,0.05
2,0,0.57
3,0,-0.42
4,0,0.50
5,0,1.35
6,0,0.59
7,0,-0.29
8,0,0.98
9,0,0.37
10,0,-0.25
11,0,2.06
12,0,0.55
13,0,0.38
14,0,0.27
15,0,-1.07
16,0,-0.90
17,0,0.69
18,0,-0.03
19,0,-0.70
20,0,0.79
21,0,0.03
22,0,0.01
23,0,2.25
24,0,1.56
25,0,-0.64
26,0,2.05
27,0,2.33
28,0,1.02
29,0,0.99
30,0,-0.24
31,0,-0.48
32,0,-1.70
33,0,-1.72
34,0,-0.98
35,0,-0.13
36,0,-1.08
37,0,-1.32
38,0,-0.89
39,0,-0.30
40,0,0.05
41,0,0.40
42,0,-0.20
43,0,-1.51
44,0,0.25
45,0,-0.09
46,0,0.09
47,0,-0.96
48,0,-2.05
49,0,-0.82
50,0,1.00
51,0,1.09
52,0,-0.02
53,0,-1.23
54,0,-0.00
55,0,0.09
56,0,0.50
57,0,-0.50
58,0,-0.27
59,0,-1.83