Средняя температура                                       Минимальная потребность в воздуха, °С                                                                       воде, литров

32                                                                                                 3

26                                                                                                1,9

21                                                                                                1,5

15                                                                                                1,4

10                                                                                                1,3

4                                                                                                  1,2