What does the results from Windows 10 Assessment Tool mean?

> CPU LZW Compression 196.55 MB/s
> CPU AES256 Encryption 2128.87 MB/s
> CPU Vista Compression 495.72 MB/s
> CPU SHA1 Hash 988.89 MB/s
> Uniproc CPU LZW Compression 67.28 MB/s
> Uniproc CPU AES256 Encryption 634.10 MB/s
> Uniproc CPU Vista Compression 174.79 MB/s
> Uniproc CPU SHA1 Hash 477.53 MB/s
> Memory Performance 20413.34 MB/s
> Direct3D Batch Performance 42.00 F/s
> Direct3D Alpha Blend Performance 42.00 F/s
> Direct3D ALU Performance 42.00 F/s
> Direct3D Texture Load Performance 42.00 F/s
> Direct3D Batch Performance 42.00 F/s
> Direct3D Alpha Blend Performance 42.00 F/s
> Direct3D ALU Performance 42.00 F/s
> Direct3D Texture Load Performance 42.00 F/s
> Direct3D Geometry Performance 42.00 F/s
> Direct3D Geometry Performance 42.00 F/s
> Direct3D Constant Buffer Performance 42.00 F/s
> Video Memory Throughput 6722.35 MB/s
> Dshow Video Encode Time 0.00000 s
> Dshow Video Decode Time 0.00000 s
> Media Foundation Decode Time 0.00000 s
> Disk Sequential 64.0 Read 113.80 MB/s 6.8
> Disk Random 16.0 Read 1.25 MB/s 3.5

CPUScore : 8.6
D3DScore : 9.9
DiskScore : 5.9
GraphicsScore : 6.2
MemoryScore : 8.6
TimeTaken : MostRecentAssessment
WinSATAssessmentState : 1
WinSPRLevel : 5.9