pick a drop down option for all 5 amounts shown in the picture drop down options shown are the same for all of them

Five samples of krypton gas are described in the table below. Rank the samples in order of increasing average kinetic energy of the atoms in them. That is, select "1" next to the sample in which the krypton atoms have the lowest average kinetic energy. Select "2" next to the sample in which the krypton atoms have the next lowest average kinetic energy, and so on