{"CARDIAC":71.8,"GROUP":0}
{"CARDIAC":66.1,"GROUP":0}
{"CARDIAC":67.6,"GROUP":0}
{"CARDIAC":66.4,"GROUP":0}
{"CARDIAC":42.8,"GROUP":1}
{"CARDIAC":53.2,"GROUP":1}
{"CARDIAC":56.1,"GROUP":1}
{"CARDIAC":56.5,"GROUP":1}
{"CARDIAC":72.5,"GROUP":2}
{"CARDIAC":62.9,"GROUP":2}
{"CARDIAC":58.9,"GROUP":2}
{"CARDIAC":69.3,"GROUP":2}
{"CARDIAC":47.1,"GROUP":3}
{"CARDIAC":86.6,"GROUP":3}
{"CARDIAC":56,"GROUP":3}