Hello. Can anyone help me work out whether my ECG values below are of any concern, abnormal or are completely normal, thank you. Intervals: RR : 763ms P: 112ms PR: 154ms QRS: 86ms QT: 358ms QTC: 411ms Axis: P: 78 QRS : 90 T: 70 P (II) : 0.16mV S (V1):-1.03mV R (V5) : 1.29mV Any help is appreciated as I dont particularly understand these values and the mechanisms behind them. Thanks.