Blue Hearts - Volume 1 - 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

546 words

85% Coverage

735 words

90% Coverage

985 words

95% Coverage

1,235 words

98% Coverage

1,385 words

99% Coverage

1,435 words

Total Words

1,485

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.35/5	2.80/5
10%	2.42/5	4.25/5
20%	2.45/5	2.90/5
30%	2.30/5	4.25/5
40%	1.92/5	4.25/5
50%	2.25/5	3.00/5
60%	1.50/5	2.00/5
70%	1.90/5	4.40/5
80%	2.83/5	4.40/5
90%	1.83/5	4.25/5
Overall	2.21/5	4.09/5

Deciles

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

10%

0.56/5

20%

1.08/5

25%

1.28/5

30%

1.47/5

40%

1.87/5

50%

2.21/5

60%

2.53/5

70%

2.85/5

80%

4.09/5

90%

4.55/5

Overall Difficulty

2.21/5

Peak Difficulty

4.09/5