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,-0.55
1,0,-0.43
2,0,0.04
3,0,0.80
4,0,0.24
5,0,-0.19
6,0,-0.26
7,0,-0.02
8,0,-1.00
9,0,0.37
10,0,-0.07
11,0,-1.00
12,0,0.04
13,0,-1.17
14,0,0.74
15,0,-0.65
16,0,-0.93
17,0,-1.05
18,0,-1.49
19,0,-0.87
20,0,-1.47
21,0,-2.09
22,0,-1.47
23,0,-1.42
24,0,-0.69
25,0,0.09
26,0,-0.75
27,0,-0.77
28,0,-2.71
29,0,-0.29
30,0,0.45
31,0,-0.06
32,0,0.23
33,0,0.87
34,0,1.24
35,0,-0.00
36,0,0.56
37,0,0.36
38,0,2.06
39,0,0.05
40,0,1.22
41,0,-0.74
42,0,-0.31
43,0,-0.03
44,0,0.85
45,0,0.65
46,0,1.89
47,0,1.49
48,0,1.15
49,0,0.26
50,0,1.34
51,0,0.13
52,0,0.19
53,0,1.40
54,0,1.42
55,0,1.74
56,0,1.24
57,0,0.17
58,0,-0.65
59,0,-0.14