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,-0.13
1,0,-0.93
2,0,-0.60
3,0,-0.82
4,0,-1.03
5,0,-0.49
6,0,0.52
7,0,-1.57
8,0,-0.06
9,0,-0.60
10,0,-1.14
11,0,0.99
12,0,0.17
13,0,0.01
14,0,-1.61
15,0,-0.03
16,0,0.40
17,0,0.16
18,0,0.24
19,0,0.19
20,0,0.93
21,0,-0.07
22,0,0.14
23,0,2.34
24,0,2.73
25,0,-0.42
26,0,2.08
27,0,2.25
28,0,2.51
29,0,1.45
30,0,-0.56
31,0,0.27
32,0,1.08
33,0,-0.98
34,0,-0.53
35,0,0.31
36,0,-0.32
37,0,-0.47
38,0,0.40
39,0,0.93
40,0,0.17
41,0,-0.28
42,0,0.67
43,0,-0.67
44,0,0.44
45,0,0.59
46,0,-0.80
47,0,-1.35
48,0,-2.05
49,0,-0.24
50,0,-0.31
51,0,-0.29
52,0,-0.01
53,0,-1.12
54,0,-0.17
55,0,-0.75
56,0,-0.00
57,0,-0.22
58,0,-0.34
59,0,-1.00