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,-1.69
2,0,-0.51
3,0,-1.22
4,0,1.53
5,0,1.68
6,0,0.57
7,0,1.46
8,0,1.10
9,0,1.97
10,0,2.02
11,0,0.92
12,0,2.09
13,0,0.90
14,0,-1.55
15,0,1.66
16,0,1.14
17,0,0.03
18,0,1.06
19,0,2.23
20,0,0.28
21,0,0.29
22,0,0.61
23,0,-0.16
24,0,0.96
25,0,-0.86
26,0,-0.12
27,0,-0.28
28,0,-0.17
29,0,-0.03
30,0,-0.53
31,0,-1.18
32,0,-0.75
33,0,-0.46
34,0,0.06
35,0,-0.11
36,0,-1.00
37,0,-0.17
38,0,-0.93
39,0,-0.68
40,0,-0.27
41,0,0.25
42,0,-0.71
43,0,-1.27
44,0,-1.01
45,0,0.04
46,0,0.18
47,0,0.12
48,0,0.19
49,0,0.52
50,0,-0.88
51,0,-0.31
52,0,-0.38
53,0,-0.96
54,0,-0.30
55,0,0.00
56,0,-1.06
57,0,-0.77
58,0,-1.52
59,0,-1.27