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
0,0,0.12
1,0,0.43
2,0,0.28
3,0,0.02
4,0,-1.48
5,0,0.44
6,0,-0.75
7,0,-2.46
8,0,0.90
9,0,-0.14
10,0,-0.85
11,0,1.06
12,0,-0.56
13,0,-0.47
14,0,-0.11
15,0,-1.36
16,0,-1.33
17,0,2.17
18,0,-0.70
19,0,-1.57
20,0,1.16
21,0,1.72
22,0,1.94
23,0,0.79
24,0,0.95
25,0,0.79
26,0,1.33
27,0,1.19
28,0,0.64
29,0,0.82
30,0,0.00
31,0,0.00
32,0,0.37
33,0,-1.48
34,0,-0.53
35,0,0.60
36,0,0.48
37,0,-0.37
38,0,0.02
39,0,0.58
40,0,0.02
41,0,-0.73
42,0,0.06
43,0,-0.09
44,0,0.52
45,0,0.71
46,0,-0.93
47,0,-0.60
48,0,-3.21
49,0,-0.99
50,0,0.03
51,0,0.34
52,0,0.71
53,0,-0.26
54,0,0.23
55,0,-0.02
56,0,0.17
57,0,0.67
58,0,0.12
59,0,-1.42