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,-1.28
1,0,-0.06
2,0,-0.14
3,0,-0.47
4,0,-0.34
5,0,0.00
6,0,-0.76
7,0,-1.44
8,0,1.44
9,0,-0.01
10,0,0.53
11,0,0.97
12,0,-0.43
13,0,-0.01
14,0,-0.04
15,0,-0.80
16,0,0.79
17,0,0.52
18,0,-0.12
19,0,-0.85
20,0,0.34
21,0,0.21
22,0,0.68
23,0,1.40
24,0,0.39
25,0,1.16
26,0,0.86
27,0,2.00
28,0,-0.59
29,0,0.43
30,0,0.34
31,0,-1.24
32,0,-0.46
33,0,-0.64
34,0,-1.00
35,0,1.23
36,0,1.67
37,0,0.22
38,0,-0.24
39,0,1.15
40,0,1.01
41,0,0.54
42,0,-0.46
43,0,0.71
44,0,1.20
45,0,0.59
46,0,-0.89
47,0,-1.79
48,0,-3.38
49,0,-1.40
50,0,-0.21
51,0,-0.85
52,0,-1.22
53,0,0.66
54,0,0.16
55,0,1.37
56,0,0.50
57,0,-0.88
58,0,0.67
59,0,-1.73