dictionary{ week "Week" peak82 "Mean peak 1982" peak83 "Mean peak 1983" admis82 "Admissions 1982" admis83 "Admissions 1983" } 1 12.4 15.3 24 20 2 18.2 14.4 22 17 3 20.4 15.5 21 21 4 18.8 15.6 22 17 5 25.3 19.6 24 22 6 23.2 21.6 15 23 7 18.6 18.9 23 20 8 19.4 22.0 21 16 9 20.6 21.0 18 24 10 23.4 26.5 21 21 11 22.8 30.4 17 20 12 21.7 25.0 11 25 13 22.5 27.3 6 22 14 25.7 22.9 10 26 15 23.6 24.3 13 12 16 20.4 26.5 19 33 17 19.6 25.0 13 19 18 20.2 21.2 17 21 19 22.2 19.7 10 28 20 23.3 16.6 16 19 21 18.1 18.4 24 13 22 17.3 20.7 15 29