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,-0.71
1,0,-0.05
2,0,-0.23
3,0,-0.58
4,0,-0.57
5,0,-0.04
6,0,-0.31
7,0,-2.27
8,0,1.11
9,0,-0.96
10,0,-1.08
11,0,-0.31
12,0,-0.52
13,0,-0.07
14,0,-0.21
15,0,-0.86
16,0,-0.42
17,0,0.60
18,0,-0.30
19,0,-1.00
20,0,1.27
21,0,2.04
22,0,0.45
23,0,1.17
24,0,1.30
25,0,-0.07
26,0,1.21
27,0,2.39
28,0,1.47
29,0,2.13
30,0,0.79
31,0,0.38
32,0,0.41
33,0,-1.47
34,0,-0.23
35,0,0.09
36,0,0.12
37,0,-0.91
38,0,0.01
39,0,1.26
40,0,0.70
41,0,0.07
42,0,-0.08
43,0,0.78
44,0,0.83
45,0,1.00
46,0,-1.11
47,0,-0.80
48,0,-2.95
49,0,-0.75
50,0,-0.60
51,0,-0.73
52,0,-0.49
53,0,-0.57
54,0,0.33
55,0,-0.00
56,0,-0.06
57,0,0.64
58,0,0.17
59,0,-1.39