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,-1.96
1,0,-0.79
2,0,1.02
3,0,0.18
4,0,1.47
5,0,-0.48
6,0,-0.11
7,0,-0.00
8,0,-0.09
9,0,0.59
10,0,0.21
11,0,1.22
12,0,0.44
13,0,-0.06
14,0,-0.00
15,0,0.24
16,0,0.98
17,0,-1.25
18,0,-0.48
19,0,-0.80
20,0,0.19
21,0,0.19
22,0,-0.50
23,0,0.54
24,0,1.71
25,0,0.77
26,0,0.38
27,0,0.38
28,0,-0.86
29,0,2.20
30,0,0.23
31,0,-0.33
32,0,0.89
33,0,0.53
34,0,-0.47
35,0,1.34
36,0,1.98
37,0,-1.19
38,0,-1.75
39,0,0.46
40,0,0.88
41,0,-0.05
42,0,0.28
43,0,1.34
44,0,-0.15
45,0,-0.89
46,0,-0.83
47,0,-2.49
48,0,-2.27
49,0,-1.41
50,0,0.65
51,0,-0.17
52,0,-0.82
53,0,-1.36
54,0,0.47
55,0,-0.37
56,0,-1.03
57,0,1.32
58,0,0.08
59,0,-0.20