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,-1.14
1,0,-0.02
2,0,-1.47
3,0,-1.13
4,0,-0.01
5,0,0.46
6,0,0.90
7,0,2.52
8,0,1.59
9,0,1.24
10,0,0.90
11,0,0.17
12,0,0.97
13,0,1.43
14,0,-1.53
15,0,1.39
16,0,1.35
17,0,0.34
18,0,0.91
19,0,0.55
20,0,1.19
21,0,0.90
22,0,-0.02
23,0,-0.49
24,0,-0.43
25,0,0.01
26,0,-1.67
27,0,-1.94
28,0,0.55
29,0,0.12
30,0,0.07
31,0,0.30
32,0,0.32
33,0,0.08
34,0,-0.19
35,0,-0.57
36,0,-0.87
37,0,0.03
38,0,-0.79
39,0,-0.92
40,0,-0.20
41,0,0.43
42,0,0.35
43,0,0.77
44,0,-0.31
45,0,-0.86
46,0,0.40
47,0,-1.24
48,0,1.69
49,0,0.50
50,0,-1.24
51,0,-1.61
52,0,-1.40
53,0,-1.04
54,0,-0.45
55,0,-1.37
56,0,-0.78
57,0,0.83
58,0,1.23
59,0,-0.84