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
0,0,0.37
1,0,0.78
2,0,0.82
3,0,-0.57
4,0,-2.26
5,0,-0.61
6,0,-2.09
7,0,-2.38
8,0,-0.14
9,0,-0.66
10,0,-1.00
11,0,0.21
12,0,-0.80
13,0,-0.93
14,0,0.51
15,0,-1.64
16,0,-1.53
17,0,1.25
18,0,-0.28
19,0,-0.30
20,0,1.61
21,0,1.75
22,0,1.13
23,0,0.91
24,0,0.66
25,0,0.16
26,0,1.55
27,0,1.12
28,0,1.01
29,0,0.43
30,0,0.60
31,0,-0.16
32,0,0.83
33,0,-1.03
34,0,-1.08
35,0,0.42
36,0,1.33
37,0,-0.01
38,0,-0.19
39,0,0.91
40,0,0.42
41,0,-0.21
42,0,0.27
43,0,-0.07
44,0,-0.17
45,0,0.39
46,0,-0.78
47,0,-0.02
48,0,-2.43
49,0,-1.49
50,0,1.07
51,0,0.49
52,0,-0.01
53,0,0.43
54,0,0.53
55,0,0.26
56,0,0.99
57,0,0.34
58,0,-0.16
59,0,-0.55