20 lines (19 with data), 670 Bytes

HR15937 12 500 5000 04-Jun-2020 21:57:08
HR15937.mat 16+24 200/mV 16 0 -5 -13681 0 I
HR15937.mat 16+24 200/mV 16 0 15 -4553 0 II
HR15937.mat 16+24 200/mV 16 0 20 9147 0 III
HR15937.mat 16+24 200/mV 16 0 -5 9253 0 aVR
HR15937.mat 16+24 200/mV 16 0 -13 -10983 0 aVL
HR15937.mat 16+24 200/mV 16 0 17 2703 0 aVF
HR15937.mat 16+24 200/mV 16 0 10 -17036 0 V1
HR15937.mat 16+24 200/mV 16 0 -120 -2270 0 V2
HR15937.mat 16+24 200/mV 16 0 10 9556 0 V3
HR15937.mat 16+24 200/mV 16 0 215 24814 0 V4
HR15937.mat 16+24 200/mV 16 0 105 1978 0 V5
HR15937.mat 16+24 200/mV 16 0 50 -921 0 V6
#Age: 79
#Sex: Female
#Dx: 164861001,164873001,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown