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
0,0,0.03
1,0,0.99
2,0,0.63
3,0,-0.32
4,0,-2.15
5,0,0.01
6,0,-1.62
7,0,-2.50
8,0,0.72
9,0,-0.78
10,0,-1.04
11,0,0.45
12,0,-0.75
13,0,-0.64
14,0,0.29
15,0,-1.25
16,0,-1.77
17,0,1.45
18,0,-0.55
19,0,-1.20
20,0,0.67
21,0,1.57
22,0,0.86
23,0,0.93
24,0,1.58
25,0,0.35
26,0,1.24
27,0,0.83
28,0,0.54
29,0,1.49
30,0,0.48
31,0,-0.09
32,0,0.79
33,0,-1.31
34,0,-0.62
35,0,0.46
36,0,1.32
37,0,-0.79
38,0,0.06
39,0,0.89
40,0,0.44
41,0,-0.36
42,0,0.09
43,0,0.34
44,0,0.45
45,0,1.23
46,0,-0.85
47,0,-0.51
48,0,-2.48
49,0,-1.44
50,0,0.34
51,0,-0.15
52,0,-0.04
53,0,0.09
54,0,0.60
55,0,0.35
56,0,0.29
57,0,0.73
58,0,0.57
59,0,-0.95