wanyu/IteraTeR_v2 huggingface dataset:
Original:  The existence of circadian rhythm was independently discovered in the fruit fly in 1935 by two German zoologists, Hans Kalmus and Erwin Bünning.
Revised:  The existence of circadian rhythm was independently discovered in fruit flies in 1935 by two German zoologists, Hans Kalmus and Erwin Bünning.
Edit intent: clarity
Original:  This form of Familial Advanced Sleep Phase is caused by a single amino acid change, S662➔G, in the human PER2 protein.
Revised:  This form of familial advanced sleep phase syndrome is caused by a single amino acid change, S662➔G, in the human PER2 protein.
Edit intent: clarity
Original:  This is suggested by the maintenance (heritability) of circadian rhythms in fruit flies after several hundred generations in constant laboratory conditions, as well as in creatures in constant darkness in the wild, and by the experimental elimination of behavioral , but not physiological , circadian rhythms in quail.
Revised:  This is suggested by the maintenance (heritability) of circadian rhythms in fruit flies after several hundred generations in constant laboratory conditions, as well as in creatures in constant darkness in the wild, and by the experimental elimination of behavioral — but not physiological , circadian rhythms in quail.
Edit intent: fluency
Original:  This is suggested by the maintenance (heritability) of circadian rhythms in fruit flies after several hundred generations in constant laboratory conditions, as well as in creatures in constant darkness in the wild, and by the experimental elimination of behavioral , but not physiological , circadian rhythms in quail.
Revised:  This is suggested by the maintenance (heritability) of circadian rhythms in fruit flies after several hundred generations in constant laboratory conditions, as well as in creatures in constant darkness in the wild, and by the experimental elimination of behavioral , but not physiological — circadian rhythms in quail.
Edit intent: fluency
Original:  Totally blind subterranean mammals , e.g., blind mole rat Spalax sp. , are able to maintain their endogenous clocks in the apparent absence of external stimuli.
Revised:  Totally blind subterranean mammals ( e.g., blind mole rat Spalax sp. , are able to maintain their endogenous clocks in the apparent absence of external stimuli.
Edit intent: fluency
Original:  Totally blind subterranean mammals , e.g., blind mole rat Spalax sp. , are able to maintain their endogenous clocks in the apparent absence of external stimuli.
Revised:  Totally blind subterranean mammals , e.g., blind mole rat Spalax sp. ) are able to maintain their endogenous clocks in the apparent absence of external stimuli.
Edit intent: fluency
Original:  Light therapy has been trialled as a treatment for sleep disorders.
Revised:  Light therapy has been trialed as a treatment for sleep disorders.
Edit intent: fluency
Original:  Arctic animals Norwegian researchers at the University of Tromsø have shown that some Arctic animals (  ptarmigan, reindeer) show circadian rhythms only in the parts of the year that have daily sunrises and sunsets.
Revised:  Arctic animals Norwegian researchers at the University of Tromsø have shown that some Arctic animals ( e.g., ptarmigan, reindeer) show circadian rhythms only in the parts of the year that have daily sunrises and sunsets.
Edit intent: clarity
Original:  These rhythms are endogenously generated and self-sustaining and are relatively constant over a range of ambient temperatures.
Revised:  These rhythms are endogenously generated , self-sustaining and are relatively constant over a range of ambient temperatures.
Edit intent: fluency
Original:  Consistent with this research was a more recent study from 2010  which also identified sex differences with the circadian period for women being slightly shorter (24.09 hours) than for men (24.19 hours).
Revised:  Consistent with this research was a more recent study from 2010 , which also identified sex differences with the circadian period for women being slightly shorter (24.09 hours) than for men (24.19 hours).
Edit intent: fluency
Original:  Baehr et al. found that, in young adults, the daily body temperature minimum occurred at about 04:00 (4 a.m.) for morning types  but at about 06:00 (6 a.m.) for evening types.
Revised:  Baehr et al. found that, in young adults, the daily body temperature minimum occurred at about 04:00 (4 a.m.) for morning types , but at about 06:00 (6 a.m.) for evening types.
Edit intent: fluency
Original:  Both the PRC and the required illuminance vary from species to species  and lower light levels are required to reset the clocks in nocturnal rodents than in humans.
Revised:  Both the PRC and the required illuminance vary from species to species , and lower light levels are required to reset the clocks in nocturnal rodents than in humans.
Edit intent: fluency
Original:  Under such a protocol, sleep and wake episodes are uncoupled from the body's endogenous circadian period, which allows researchers to assess the effects of circadian phase (i.e.  the relative timing of the circadian cycle) on aspects of sleep and wakefulness including sleep latency and other functions - both physiological, behavioral, and cognitive.
Revised:  Under such a protocol, sleep and wake episodes are uncoupled from the body's endogenous circadian period, which allows researchers to assess the effects of circadian phase (i.e. , the relative timing of the circadian cycle) on aspects of sleep and wakefulness including sleep latency and other functions - both physiological, behavioral, and cognitive.
Edit intent: fluency
Original:  A number of studies have concluded that a  short period of sleep during the day, a power-nap, does not have any measurable effect on normal circadian rhythms but can decrease stress and improve productivity . Studies have also shown that light has a direct effect on human health because of the way it influences the circadian rhythms.
Revised:  A number of studies have concluded that a power-nap, a short period of sleep during the day, a power-nap, does not have any measurable effect on normal circadian rhythms but can decrease stress and improve productivity . Studies have also shown that light has a direct effect on human health because of the way it influences the circadian rhythms.
Edit intent: fluency
Original:  A number of studies have concluded that a  short period of sleep during the day, a power-nap, does not have any measurable effect on normal circadian rhythms but can decrease stress and improve productivity . Studies have also shown that light has a direct effect on human health because of the way it influences the circadian rhythms.
Revised:  A number of studies have concluded that a short period of sleep during the day, can reduce stress and improve productivity without any measurable effect on normal circadian rhythms but can decrease stress and improve productivity . Studies have also shown that light has a direct effect on human health because of the way it influences the circadian rhythms.
Edit intent: clarity
Original:  A number of studies have concluded that a  short period of sleep during the day, a power-nap, does not have any measurable effect on normal circadian rhythms but can decrease stress and improve productivity . Studies have also shown that light has a direct effect on human health because of the way it influences the circadian rhythms.
Revised:  A number of studies have concluded that a short period of sleep during the day, a power-nap, does not have any measurable effect on normal circadian rhythms . Studies have also shown that light has a direct effect on human health because of the way it influences the circadian rhythms.
Edit intent: coherence
Original:  The NTSB cites this as contributing to many accidents  and has conducted several research studies in order to find methods of combating fatigue in pilots.
Revised:  The NTSB cites this as contributing to many accidents , and has conducted several research studies in order to find methods of combating fatigue in pilots.
Edit intent: fluency
Original:  Many travelers have experienced the condition known as jet lag, with its associated symptoms of fatigue, disorientation , and insomnia.
Revised:  Many travelers have experienced the condition known as jet lag, with its associated symptoms of fatigue, disorientation and insomnia.
Edit intent: fluency
Original:  A number of other disorders, for example bipolar disorder and some sleep disorders such as delayed sleep phase disorder (DSPD), are associated with irregular or pathological functioning of circadian rhythms.
Revised:  A number of other disorders, such as bipolar disorder and some sleep disorders such as delayed sleep phase disorder (DSPD), are associated with irregular or pathological functioning of circadian rhythms.
Edit intent: coherence
Original:  It is difficult to determine if a disturbance in the circadian rhythm is at fault for an increase in prevalence for substance abuse  or if other environmental factors such as stress are to blame.
Revised:  It is difficult to determine if a disturbance in the circadian rhythm is at fault for an increase in prevalence for substance abuse — or if other environmental factors such as stress are to blame.
Edit intent: fluency
Original:  Exposure to bright light at night, for example, can suppress the natural production of melatonin and prevent one from feeling sleepy before sleep.
Edit intent: coherence
Original: DIGITAL LEISURE Digital leisure , similar to leisure, is a contentious term.
Revised: Digital leisure Digital leisure , similar to leisure, is a contentious term.
Edit intent: fluency
Original:  DIGITAL LEISURE CULTURES Traditionally, leisure scholars have focused on analogue leisure cultures such as sports, outdoor activities, fandom, and summer camps.
Revised:  Digital leisure cultures Traditionally, leisure scholars have focused on analogue leisure cultures such as sports, outdoor activities, fandom, and summer camps.
Edit intent: fluency
Original:  namely apps (applications), smartphones, online games, interaction on some form of social media, and the downloading of films, live televised sports events and music” . DIGITAL TURN: THEORIES AND METHODOLOGIES Leisure studies (and academia in general) currently exists in the age of the “digital turn.”
Revised:  namely apps (applications), smartphones, online games, interaction on some form of social media, and the downloading of films, live televised sports events and music” . Digital turn: theories and methodologies Leisure studies (and academia in general) currently exists in the age of the “digital turn.”
Edit intent: fluency
Original:   Scholars in this field also focus on how to engage digital practices to make their research accessible, and focus on exposing, examining, and challenging social inequalities and injustices related to digital leisure . Digital turn: theories and methodologies Leisure studies (and academia in general) currently exists in the age of the “digital turn.”
Revised:  . Scholars in this field also focus on how to engage digital practices to make their research accessible, and focus on exposing, examining, and challenging social inequalities and injustices related to digital leisure . Digital turn: theories and methodologies Leisure studies (and academia in general) currently exists in the age of the “digital turn.”
Edit intent: fluency
Original:   Scholars in this field also focus on how to engage digital practices to make their research accessible, and focus on exposing, examining, and challenging social inequalities and injustices related to digital leisure . Digital turn: theories and methodologies Leisure studies (and academia in general) currently exists in the age of the “digital turn.”
Revised:  Scholars in this field also focus on how to engage digital practices to make their research accessible, and focus on exposing, examining, and challenging social inequalities and injustices related to digital leisure Digital turn: theories and methodologies Leisure studies (and academia in general) currently exists in the age of the “digital turn.”
Edit intent: fluency
Original:  The digital turn signifies a new period in leisure scholarship and demands a conceptual change, one in which leisure scholars turn to new resources and ways of capturing what digitization means for our lives and leisure Redhead noted , leisure scholars “need to produce sustained theorizing of the “digital turn” in Leisure Studies and with it more satisfactory theoretically informed empirical studies of digital leisure cultures” (p. 828) to engage in broader scholarly conversations.
Revised:  The digital turn signifies a new period in leisure scholarship and demands a conceptual change, one in which leisure scholars turn to new resources and ways of capturing what digitization means for our lives and leisure Redheadnoted , leisure scholars “need to produce sustained theorizing of the “digital turn” in Leisure Studies and with it more satisfactory theoretically informed empirical studies of digital leisure cultures” (p. 828) to engage in broader scholarly conversations.
Edit intent: fluency
Original:  To do so, leisure scholars use theoretical and methodological approaches from within leisure studies as well as from other academic disciplines such as political science, history, communication studies, cultural studies, philosophy, sociology, geography, anthropology, and others. . Scholars in this field also focus on how to engage digital practices to make their research accessible, and focus on exposing, examining, and challenging social inequalities and injustices related to digital leisure 
Revised:  To do so, leisure scholars use theoretical and methodological approaches from within leisure studies as well as from other academic disciplines such as political science, history, communication studies, cultural studies, philosophy, sociology, geography, anthropology, and others. Scholars in this field also focus on how to engage digital practices to make their research accessible, and focus on exposing, examining, and challenging social inequalities and injustices related to digital leisure 
Edit intent: fluency
Original:  To do so, leisure scholars use theoretical and methodological approaches from within leisure studies as well as from other academic disciplines such as political science, history, communication studies, cultural studies, philosophy, sociology, geography, anthropology, and others. . Scholars in this field also focus on how to engage digital practices to make their research accessible, and focus on exposing, examining, and challenging social inequalities and injustices related to digital leisure 
Revised:  To do so, leisure scholars use theoretical and methodological approaches from within leisure studies as well as from other academic disciplines such as political science, history, communication studies, cultural studies, philosophy, sociology, geography, anthropology, and others. . Scholars in this field also focus on how to engage digital practices to make their research accessible, and focus on exposing, examining, and challenging social inequalities and injustices related to digital leisure .
Edit intent: fluency
Original:  He was a prominent plantation owner in late colonial Indonesia, but due to the Indonesian Revolution (1945-1950) and President Sukarno's nationalization of private landed estates in 1952, the family lost most of their large landholdings and assets in Indonesia.
Revised:  He was a prominent plantation owner in late colonial Indonesia, but due to the Indonesian Revolution (1945-1950) and President Sukarno's nationalization of private landed estates in 1952.
Edit intent: clarity
Original:  The younger Lauw was appointed in 1854 to the post of Luitenant der Chinezen of Bekasi, a civil government position he would keep  until his death in 1882 (see 'Kapitan Cina' for further information).
Revised:  The brothers' acquisition of Chinese lieutenancies and landed estates marked their entry into the ranks of the Cabang Atas. until his death in 1882 (see 'Kapitan Cina' for further information).
Edit intent: clarity
Original:  The younger Lauw was appointed in 1854 to the post of Luitenant der Chinezen of Bekasi, a civil government position he would keep  until his death in 1882 (see 'Kapitan Cina' for further information).
Revised:  The younger Lauw was appointed in 1854 to the post of Luitenant der Chinezen of Bekasi, a civil government position he would keep until his death in 1882 
Edit intent: clarity
Original:  Luitenant Lauw Tek Lok caused some consternation among the colonial authorities due to his unconventional and interracial marriage with an Indo-Bohemian woman, Louisa Zecha.
Revised:  , nonetheless caused some consternation among the colonial authorities due to his unconventional and interracial marriage with an Indo-Bohemian woman, Louisa Zecha.
Edit intent: coherence
Original:  Luitenant Lauw Tek Lok caused some consternation among the colonial authorities due to his unconventional and interracial marriage with an Indo-Bohemian woman, Louisa Zecha.
Revised:  Luitenant Lauw Tek Lok caused some consternation among the colonial authorities due to his unconventional , interracial marriage with an Indo-Bohemian woman, Louisa Zecha.
Edit intent: fluency
Original:  He also served as Wijmeester (ward master) of Meester Cornelis, a junior position in the civil bureaucracy.
Revised:  He also served as Wijkmeester (ward master) of Meester Cornelis, a junior position in the civil bureaucracy.
Edit intent: fluency
Original: The Lauw-Sim-Zecha family is an Indonesian family of mixed Peranakan Chinese , Indo and Bohemian descent that came to prominence at the start of the nineteenth century as revenue farmers, landlords and mandarins in Batavia (now Jakarta) and Sukabumi, Dutch East Indies (now Indonesia).
Revised: The Lauw-Sim-Zecha family is an Indonesian family of mixed Peranakan Chinese and Indo-Bohemian descent that came to prominence at the start of the nineteenth century as revenue farmers, landlords and mandarins in Batavia (now Jakarta) and Sukabumi, Dutch East Indies (now Indonesia).
Edit intent: fluency
Original:  He also served as Wijkmeester (ward master) of Meester Cornelis, a junior position in the civil bureaucracy.
Revised:  He served as Wijkmeester (ward master) of Meester Cornelis, a junior position in the civil bureaucracy.
Edit intent: clarity
Original:  However, being born to Burmese migrant worker parents  , he does not have Thai nationality, and his stateless status meant that he could not obtain travel documents in order to leave the country.
Revised:  However, being born to Myanmar migrant worker parents , he does not have Thai nationality, and his stateless status meant that he could not obtain travel documents in order to leave the country.
Edit intent: fluency
Original:  However, being born to Shan migrant worker parents from Myanmar, he does not have Thai nationality, and his stateless status meant that he could not obtain travel documents in order to leave the country.
Revised:  However, being born to Shan migrant worker parents from Myanmar, he did not have Thai nationality, and his stateless status meant that he could not obtain travel documents in order to leave the country.
Edit intent: fluency
Original: Ocean Elders is a worldwide group of activists , dedicated to protecting the ocean and its wildlife.
Revised: Ocean Elders is a worldwide group of activists dedicated to protecting the ocean and its wildlife.
Edit intent: fluency
Original:  The main goal of the group is to promote the expansion of marine protected areas and the creation of new ones.
Revised:  The group promotes the expansion of marine protected areas and the creation of new ones.
Edit intent: clarity
Original:  The group believes that this will allow marine ecosystems to recover from the effects caused by human activities.
Revised:  The group maintains that this will allow marine ecosystems to recover from the effects caused by human activities.
Edit intent: clarity
Original:  The group includes oceanographers, among which the renowned marine biologist, Sylvia Earle.
Revised:  The group includes oceanographers, including the marine biologist, Sylvia Earle.
Edit intent: clarity
Original: In chemistry, an element is a pure substance consisting only of atoms that all have the same numbers of protons in their atomic nuclei.
Revised: In chemistry, an element is a pure substance consisting only of atoms that all have the same numbers of protons in their nuclei.
Edit intent: fluency
Original:  Unlike chemical compounds, chemical elements cannot be broken down into simpler substances by chemical means.
Revised:  Unlike chemical compounds, chemical elements cannot be broken down into simpler substances by any means.
Edit intent: clarity
Original:  Unlike chemical compounds, chemical elements cannot be broken down into simpler substances by any means .
Revised:  Unlike chemical compounds, chemical elements cannot be broken down into simpler substances by any chemical reaction .
Edit intent: clarity
Original:  The first 94 elements have been detected directly on Earth as primordial nuclides present from the formation of the solar system , or as naturally occurring fission or transmutation products of uranium and thorium.
Revised:  The first 94 elements have been detected directly on Earth as primordial nuclides present from the formation of the Solar System , or as naturally occurring fission or transmutation products of uranium and thorium.
Edit intent: fluency
Original:  for older alternate numberings, see Group (periodic table) .
Revised:  for older alternate numberings, see Group (periodic table) 
Edit intent: fluency
Original:  See also%DIFDELCMD < %DIFDELCMD < %%% Biological roles of the elements Chemical database Discovery of the chemical elements Element collecting Fictional element Goldschmidt classification Island of stability List of chemical elements List of nuclides List of the elements' densities Mineral (nutrient) Periodic Systems of Small Molecules Prices of chemical elements Systematic element name Table of nuclides Timeline of chemical element discoveries The Mystery of Matter:
Revised:  %DIFDELCMD < %DIFDELCMD < %%% Biological roles of the elements Chemical database Discovery of the chemical elements Element collecting Fictional element Goldschmidt classification Island of stability List of chemical elements List of nuclides List of the elements' densities Mineral (nutrient) Periodic Systems of Small Molecules Prices of chemical elements Systematic element name Table of nuclides Timeline of chemical element discoveries The Mystery of Matter:
Edit intent: coherence
Original:  Search for the Elements (PBS film) References%DIFDELCMD < %DIFDELCMD < %%% Further reading XML on-line corrected version: created by M. Nic, J. Jirat, B. Kosata;
Revised:  Search for the Elements (PBS film) %DIFDELCMD < %DIFDELCMD < %%% Further reading XML on-line corrected version: created by M. Nic, J. Jirat, B. Kosata;
Edit intent: fluency
Original:  Search for the Elements (PBS film) References%DIFDELCMD < %DIFDELCMD < %%% Further reading XML on-line corrected version: created by M. Nic, J. Jirat, B. Kosata;
Revised:  Search for the Elements (PBS film) References%DIFDELCMD < %DIFDELCMD < %%% XML on-line corrected version: created by M. Nic, J. Jirat, B. Kosata;
Edit intent: coherence
Original: %DIFDELCMD < %DIFDELCMD < %%% External links Videos for each element by the University of Nottingham "Chemical Elements", In Our Time, BBC Radio 4 discussion with Paul Strathern, Mary Archer and John Murrell (25 May 2000).
Revised: %DIFDELCMD < %DIFDELCMD < %%% 
Edit intent: coherence