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,-0.62
1,0,-0.65
2,0,0.14
3,0,0.05
4,0,0.64
5,0,-1.00
6,0,-0.13
7,0,2.49
8,0,-0.15
9,0,0.16
10,0,0.86
11,0,-0.62
12,0,2.33
13,0,-0.29
14,0,0.52
15,0,1.21
16,0,0.76
17,0,0.66
18,0,1.58
19,0,2.19
20,0,0.13
21,0,0.66
22,0,0.10
23,0,-0.89
24,0,-1.34
25,0,-0.76
26,0,-0.96
27,0,-1.30
28,0,-1.21
29,0,-0.98
30,0,-0.91
31,0,0.57
32,0,-0.61
33,0,-0.04
34,0,-0.56
35,0,-0.75
36,0,-0.63
37,0,-1.31
38,0,-0.53
39,0,0.11
40,0,-0.86
41,0,0.32
42,0,1.17
43,0,-1.33
44,0,-0.76
45,0,-0.76
46,0,-0.26
47,0,0.83
48,0,1.05
49,0,-0.05
50,0,0.82
51,0,1.67
52,0,-0.38
53,0,-1.41
54,0,0.39
55,0,-0.06
56,0,-0.73
57,0,-0.94
58,0,-0.16
59,0,2.50