What do you think are the difference between sports now and in the past

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

Performance on vocabulary words:
No of characters: 218.0 444.711560045 49% => Need more words or more difficult words.
No of words: 53.0 116.580246914 45% => 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: 4.11320754717 3.81502700369 108% => OK
Fourth root words length: 2.69816787641 3.28032121604 82% => OK
Word Length SD: 2.05270532362 1.8723322822 110% => OK
Unique words: 45.0 76.076318743 59% => More unique words wanted.
Unique words percentage: 0.849056603774 0.655143326166 130% => OK
Syllable count: 70.2 141.574747475 50% => The syllable count is low.
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.168549223431 0.0738818816272 228% => Good job. The more, the better.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 11.0 3.20202020202 344% => Need less acoustic paragraphs.
Average paragraph length: 4.90909090909 60.3232687746 8% => The average paragraph length is low.
STD paragraph length: 3.36977327143 17.3634065801 19% => OK
Average paragraph duration: 2.56636363636 22.9064221017 11% => The speaking content is not well organized.
STD paragraph duration: 1.48427682255 6.49597621602 23% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 26.0 31.1548821549 83% => OK
Average acoustic sentence length: 2.03846153846 4.0588447711 50% => OK
STD acoustic sentence length: 1.37227405961 3.18357895611 43% => OK
Average acoustic sentences duration: 0.906538461538 1.46810986539 62% => OK
STD acoustic sentences duration: 0.501796329414 1.01537252472 49% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 18.0 28.6644219978 63% => OK
Total acoustic silence duration: 3.51 5.28593714927 66% => OK
Average acoustic silence duration: 0.195 0.187982170178 104% => OK
STD acoustic silence duration: 0.135123400391 0.154715141812 87% => OK

Acoustic performance on acoustic words:
Total word duration: 19.37 35.408047138 55% => Need to talk more.
Average word duration: 0.365471698113 0.306236595465 119% => OK
STD word duration: 0.182690232079 0.198589292138 92% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 3.0 6.3164983165 47% => OK
Total_disfluencies_duration: 2.18 5.14435465769 42% => OK
Total acoustic noise duration: 4.53 2.80480359147 162% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 28.23 45.0716498316 63% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.627333333333 1.00159221848 63% => Some seconds left. Need to talk more.
Rate of silence: 0.637619553666 0.637764685501 100% => OK
Rate of speech: 1.87743535246 2.58495923209 73% => Need to bring more content.
Rate of speech by unique words: 1.59404888417 1.68816559523 94% => More unique words wanted.
Rate of word duration by unique words: 2.32318017553 2.15290372801 108% => OK
Average articulation rates: 0.408777396226 0.343871460585 119% => OK

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Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.