12/07/97

19/07/97

26/07/97

02/08/97

09/08/97

16/08/97

23/08/97

30/08/97

06/09/97

13/09/97

165

170

175

180

185

190

195

200

205

210

Weekly Bun Sales and

Mean Daily Temperature

12

13

14

15

16

17

18

19

20

21

22

23

24

Weekly Bun Sales and

Mean Daily Temperature