The daily minimum temperatures in degrees Celsius recorded in a certain Arctic region are as follows:
$$-12.5,-10.8,-18.6,-8.4,-10.8,-4.2,-4.8,-6.7,-13.2,-11.8,-2.3,1.2,2.6,0,2.4,0,3.2,2.7,$$
$$3.4,0,-2.4,-2.4,0,3.2,2.7,3.4,0,-2.4,-5.8,-8.9,-14.6,-12.3,-11.5,-7.8,-2.9.$$
Represent them as frequency distribution table taking $$-19.9$$ to $$-15$$ as the first class interval.