A paragraph for proofreading

Hi,

Would you please review the paragrahp below?

"The average age of day-shift nurses was 31.4± 5.6, average amount of work experience was 7.6± 4.6, and average driving record was 6.8± 3.8, and 28.7± 3.9, 4.7± 3.1, and 6.1± 3.5 respectively for night-shift nurses. Night and day shift nurses reported %30.4 and %16.7 traffic accidents during the past year, respectively. Night- shift nurses were %73.9 and day-shift nurses were %98.5 inflexible and %82.6 and %87.5 loose, respectively, with regard to circadian rhythm and amplitude."

Thanks!