Ahiru no Sora - Episode 21 - 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

330 words

85% Coverage

408 words

90% Coverage

486 words

95% Coverage

565 words

98% Coverage

612 words

99% Coverage

627 words

Total Words

643

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.40/5	2.76/5
10%	2.00/5	3.40/5
20%	2.50/5	2.95/5
30%	1.00/5	2.40/5
40%	2.25/5	3.60/5
50%	1.25/5	1.70/5
60%	1.75/5	2.40/5
70%	1.33/5	1.93/5
80%	2.50/5	3.40/5
90%	1.25/5	3.30/5
Overall	1.86/5	2.87/5

Deciles

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

10%

0.52/5

20%

1.02/5

25%

1.16/5

30%

1.30/5

40%

1.58/5

50%

1.86/5

60%

2.18/5

70%

2.52/5

80%

2.87/5

90%

3.48/5

Overall Difficulty

1.86/5

Peak Difficulty

2.87/5