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,-0.86
1,0,0.12
2,0,0.74
3,0,-0.12
4,0,-0.27
5,0,-0.13
6,0,-0.14
7,0,-0.22
8,0,0.81
9,0,0.09
10,0,0.10
11,0,0.11
12,0,-0.35
13,0,0.29
14,0,1.30
15,0,-0.53
16,0,-0.21
17,0,-0.76
18,0,-0.95
19,0,-1.07
20,0,-0.85
21,0,-0.78
22,0,-0.82
23,0,-0.34
24,0,-0.56
25,0,2.28
26,0,-0.45
27,0,-0.43
28,0,-0.62
29,0,-0.60
30,0,-0.27
31,0,-0.17
32,0,-0.19
33,0,0.64
34,0,0.78
35,0,1.45
36,0,1.66
37,0,-0.92
38,0,-0.88
39,0,-0.76
40,0,0.55
41,0,0.67
42,0,0.71
43,0,2.99
44,0,1.99
45,0,3.41
46,0,-0.94
47,0,-0.97
48,0,-1.18
49,0,-0.95
50,0,-0.55
51,0,-0.33
52,0,-0.45
53,0,0.60
54,0,1.09
55,0,0.51
56,0,-0.80
57,0,-0.77
58,0,-0.76
59,0,-0.96