Blue Hearts - Volume 4 - 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

614 words

85% Coverage

833 words

90% Coverage

1,130 words

95% Coverage

1,428 words

98% Coverage

1,606 words

99% Coverage

1,666 words

Total Words

1,725

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.75/5	4.50/5
10%	1.75/5	3.00/5
20%	2.30/5	4.00/5
30%	2.50/5	4.25/5
40%	2.17/5	4.25/5
50%	2.31/5	2.88/5
60%	2.50/5	4.25/5
70%	2.10/5	3.00/5
80%	2.63/5	4.40/5
90%	1.92/5	4.00/5
Overall	2.29/5	4.17/5

Deciles

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

10%

0.71/5

20%

1.22/5

25%

1.40/5

30%

1.59/5

40%

1.95/5

50%

2.29/5

60%

2.62/5

70%

2.96/5

80%

4.17/5

90%

4.58/5

Overall Difficulty

2.29/5

Peak Difficulty

4.17/5