Iriya no Sora, UFO no Natsu - Volume 3 - Statistics

Coverage

This shows how much text coverage you'll have if you know the most X frequent words in that work.

Vocabulary Coverage

Milestones

80% Coverage

1,622 words

85% Coverage

2,437 words

90% Coverage

3,708 words

95% Coverage

5,986 words

98% Coverage

7,668 words

99% Coverage

8,229 words

Total Words

8,790

Difficulty Progression

Shows how the difficulty changes as you progress through the book.

Progress	Difficulty	Peak
0%	3.47/5	4.38/5
10%	3.59/5	4.24/5
20%	3.45/5	4.42/5
30%	3.11/5	4.11/5
40%	3.89/5	4.59/5
50%	3.05/5	4.10/5
60%	3.73/5	4.46/5
70%	3.50/5	4.11/5
80%	2.96/5	3.93/5
90%	3.27/5	4.33/5
Overall	3.43/5	4.33/5

Deciles

Shows the difficulty level at or below which X% of the text falls.

10%

1.66/5

20%

2.32/5

25%

2.55/5

30%

2.77/5

40%

3.13/5

50%

3.43/5

60%

3.72/5

70%

4.00/5

80%

4.33/5

90%

4.67/5

Overall Difficulty

3.43/5

Peak Difficulty

4.33/5