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,-0.87
1,0,0.07
2,0,-1.40
3,0,-0.66
4,0,1.00
5,0,0.91
6,0,0.77
7,0,0.19
8,0,0.06
9,0,0.96
10,0,0.34
11,0,0.43
12,0,1.24
13,0,-0.14
14,0,-1.19
15,0,0.84
16,0,1.95
17,0,0.29
18,0,0.81
19,0,-0.20
20,0,-0.81
21,0,1.92
22,0,-0.23
23,0,1.03
24,0,0.72
25,0,0.95
26,0,1.05
27,0,1.47
28,0,0.81
29,0,-0.02
30,0,-0.22
31,0,0.79
32,0,-0.23
33,0,-0.17
34,0,-0.17
35,0,0.33
36,0,0.33
37,0,-1.42
38,0,-0.49
39,0,-0.29
40,0,0.05
41,0,0.51
42,0,0.55
43,0,0.63
44,0,0.88
45,0,1.26
46,0,-1.55
47,0,-2.96
48,0,-2.27
49,0,-0.48
50,0,0.09
51,0,-0.94
52,0,-1.44
53,0,-1.55
54,0,-0.56
55,0,-0.24
56,0,0.33
57,0,-0.47
58,0,-0.84
59,0,-1.76