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
0,0,0.66
1,0,0.08
2,0,0.81
3,0,0.57
4,0,-1.49
5,0,-0.00
6,0,0.17
7,0,-3.13
8,0,0.70
9,0,-0.31
10,0,-2.44
11,0,0.55
12,0,-0.73
13,0,-0.93
14,0,0.46
15,0,-0.71
16,0,-1.57
17,0,1.42
18,0,-0.66
19,0,-1.36
20,0,0.56
21,0,1.29
22,0,0.32
23,0,0.84
24,0,0.95
25,0,0.01
26,0,1.38
27,0,1.37
28,0,0.14
29,0,1.23
30,0,-0.17
31,0,0.17
32,0,0.44
33,0,-1.77
34,0,-0.19
35,0,0.64
36,0,1.09
37,0,-0.54
38,0,0.33
39,0,0.42
40,0,0.31
41,0,-0.64
42,0,-0.04
43,0,-0.10
44,0,0.71
45,0,0.96
46,0,-0.78
47,0,-0.47
48,0,-2.75
49,0,-0.44
50,0,0.07
51,0,0.59
52,0,0.70
53,0,0.51
54,0,0.52
55,0,0.88
56,0,1.14
57,0,-0.45
58,0,-0.37
59,0,-0.96