Eizou no Seiki: Butterfly Effect - 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

391 words

85% Coverage

485 words

90% Coverage

578 words

95% Coverage

672 words

98% Coverage

728 words

99% Coverage

746 words

Total Words

765

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.25/5	4.48/5
10%	3.75/5	4.57/5
20%	4.00/5	4.60/5
30%	3.83/5	4.57/5
40%	3.00/5	4.44/5
50%	2.79/5	4.35/5
60%	3.50/5	4.57/5
70%	2.80/5	4.53/5
80%	4.07/5	4.63/5
90%	2.71/5	4.07/5
Overall	3.40/5	4.51/5

Deciles

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

10%

0.74/5

20%

2.13/5

25%

2.31/5

30%

2.49/5

40%

2.85/5

50%

3.40/5

60%

4.03/5

70%

4.27/5

80%

4.51/5

90%

4.76/5

Overall Difficulty

3.40/5

Peak Difficulty

4.51/5