Stella Step - 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

868 words

85% Coverage

1,329 words

90% Coverage

2,073 words

95% Coverage

3,494 words

98% Coverage

4,850 words

99% Coverage

5,302 words

Total Words

5,754

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.80/5	4.49/5
10%	3.51/5	4.11/5
20%	2.83/5	4.03/5
30%	3.27/5	3.89/5
40%	2.98/5	4.12/5
50%	2.97/5	4.11/5
60%	3.25/5	3.80/5
70%	3.65/5	4.36/5
80%	3.19/5	3.89/5
90%	3.15/5	4.05/5
Overall	3.32/5	4.10/5

Deciles

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

10%

1.56/5

20%

2.23/5

25%

2.46/5

30%

2.69/5

40%

3.07/5

50%

3.32/5

60%

3.57/5

70%

3.81/5

80%

4.10/5

90%

4.55/5

Overall Difficulty

3.32/5

Peak Difficulty

4.10/5