Eizou no Seiki: Butterfly Effect - Episode 20 - 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

297 words

85% Coverage

402 words

90% Coverage

507 words

95% Coverage

612 words

98% Coverage

675 words

99% Coverage

696 words

Total Words

717

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.25/5	4.85/5
10%	4.15/5	4.82/5
20%	4.31/5	4.88/5
30%	4.00/5	4.78/5
40%	4.50/5	4.95/5
50%	3.42/5	4.65/5
60%	3.75/5	4.69/5
70%	4.50/5	4.95/5
80%	3.42/5	4.65/5
90%	3.55/5	4.50/5
Overall	4.05/5	4.81/5

Deciles

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

10%

2.33/5

20%

2.75/5

25%

2.96/5

30%

3.17/5

40%

3.61/5

50%

4.05/5

60%

4.37/5

70%

4.59/5

80%

4.81/5

90%

5.00/5

Overall Difficulty

4.05/5

Peak Difficulty

4.81/5