How do I graph this datas.

Non-smokers Subject - 2 3 4 5 6 7 8 9 10 Initial pulse 78 81 83 77 81 80 77 75 79 78 rate (bpm) Final pulse 90 92 95 90 93 91 187 86 90 rate (bpm) 189 Smokers Subject 2 3 4 5 6 7 8 9 10 Initial pulse 79 85 82 83 78 86 82 83 79 82 rate (bpm) Final pulse 99 105 103 98 93 104 98 102 100 103 rate (bpm)