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,-0.94
1,0,-0.15
2,0,-0.19
3,0,-0.31
4,0,1.34
5,0,2.53
6,0,1.69
7,0,1.25
8,0,2.86
9,0,0.23
10,0,1.80
11,0,0.26
12,0,0.63
13,0,1.40
14,0,0.60
15,0,-0.43
16,0,-0.45
17,0,-0.94
18,0,-1.00
19,0,-1.06
20,0,-0.89
21,0,-0.88
22,0,-0.91
23,0,-0.74
24,0,-0.69
25,0,0.03
26,0,-0.75
27,0,-1.04
28,0,-1.01
29,0,-0.99
30,0,0.07
31,0,-0.30
32,0,-0.65
33,0,0.88
34,0,0.41
35,0,1.20
36,0,0.22
37,0,-0.48
38,0,-0.99
39,0,-0.80
40,0,0.77
41,0,1.33
42,0,-0.50
43,0,2.27
44,0,0.37
45,0,1.45
46,0,-0.67
47,0,-0.99
48,0,-0.79
49,0,-0.72
50,0,-0.31
51,0,-0.13
52,0,-0.13
53,0,0.36
54,0,0.21
55,0,0.01
56,0,-0.97
57,0,-0.62
58,0,-0.76
59,0,-1.01