Using the example of the urn plant, explain how epiphytes have adapted to life in the rain forest.

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on vocabulary words:
No of characters: 503.0 592.248995984 85% => Need more words or more difficult words.
No of words: 136.0 155.574297189 87% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 3.69852941176 3.80514564318 97% => OK
Fourth root words length: 3.41495297035 3.525876923 97% => OK
Word Length SD: 1.55449941319 1.79077849142 87% => OK
Unique words: 88.0 93.7148594378 94% => More unique words wanted.
Unique words percentage: 0.647058823529 0.604071249207 107% => OK
Syllable count: 153.9 185.844578313 83% => OK
Avg_syllables_per_word: 1.1 1.19417670683 92% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0 0.0650381309087 0% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 4.35341365462 46% => OK
Average paragraph length: 68.0 68.503853103 99% => OK
STD paragraph length: 34.0 21.3332995233 159% => OK
Average paragraph duration: 26.27 25.9943957902 101% => OK
STD paragraph duration: 12.62 7.84667146824 161% => OK

Acoustic performance on sentences:
How many acoustic sentences: 34.0 42.0642570281 81% => OK
Average acoustic sentence length: 4.0 4.02192344571 99% => OK
STD acoustic sentence length: 2.6678918754 3.1217529195 85% => OK
Average acoustic sentences duration: 1.50176470588 1.45093177766 104% => OK
STD acoustic sentences duration: 0.811093925758 0.99851816184 81% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 34.0 39.0421686747 87% => OK
Total acoustic silence duration: 5.99 7.12997991968 84% => OK
Average acoustic silence duration: 0.176176470588 0.185688545393 95% => OK
STD acoustic silence duration: 0.13607987935 0.155154303396 88% => OK

Acoustic performance on acoustic words:
Total word duration: 43.76 47.1480722892 93% => OK
Average word duration: 0.321764705882 0.305395592593 105% => OK
STD word duration: 0.162742499389 0.189427763521 86% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 7.94979919679 101% => OK
Total_disfluencies_duration: 5.69 6.2937751004 90% => OK
Total acoustic noise duration: 1.05 3.39508032129 31% => OK

Acoustic rates:
Total speech duration: 52.54 59.7592369478 88% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.875666666667 0.995987282463 88% => Some seconds left. Need to talk more.
Rate of silence: 0.647125999239 0.656000678711 99% => OK
Rate of speech: 2.58850399695 2.60215298798 99% => OK
Rate of speech by unique words: 1.67491435097 1.56821927147 107% => OK
Rate of word duration by unique words: 2.01096892139 1.99336655568 101% => OK
Average articulation rates: 0.309251669118 0.317803793328 97% => OK

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Rates: 65.0 out of 100
Scores by speech e-grader: 19.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.