Pulse rates (bpm) before and after diet cola

CaffeineBeforeAfter
Yes7087
Yes7092
Yes7596
Yes8197
Yes7278
Yes8078
Yes6794
Yes7590
Yes6480
Yes7696
No96100
No6575
No9097
No9081
No8691
No8993
No7378
No6976
No7581
No6476