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,-0.75
1,0,0.01
2,0,0.14
3,0,-1.29
4,0,0.52
5,0,-0.55
6,0,1.96
7,0,1.89
8,0,0.16
9,0,-0.27
10,0,-1.00
11,0,0.19
12,0,-0.09
13,0,-2.07
14,0,0.80
15,0,-0.28
16,0,0.37
17,0,0.12
18,0,0.16
19,0,-0.49
20,0,-0.48
21,0,0.99
22,0,1.64
23,0,-0.06
24,0,0.08
25,0,2.05
26,0,-0.26
27,0,1.38
28,0,1.37
29,0,0.18
30,0,-0.25
31,0,-1.06
32,0,-1.32
33,0,1.13
34,0,-0.45
35,0,-0.10
36,0,1.35
37,0,-1.52
38,0,-1.43
39,0,0.73
40,0,0.31
41,0,-0.40
42,0,-0.35
43,0,1.58
44,0,2.07
45,0,0.12
46,0,-1.24
47,0,-0.12
48,0,-1.45
49,0,-0.08
50,0,-1.93
51,0,-1.21
52,0,-0.01
53,0,0.27
54,0,-0.64
55,0,-0.66
56,0,-0.50
57,0,0.61
58,0,0.95
59,0,-0.84