20 lines (19 with data), 705 Bytes

HR07700 12 500 5000 04-Jun-2020 15:11:55
HR07700.mat 16+24 200/mV 16 0 -60 4096 0 I
HR07700.mat 16+24 200/mV 16 0 -130 -30822 0 II
HR07700.mat 16+24 200/mV 16 0 -70 30609 0 III
HR07700.mat 16+24 200/mV 16 0 95 -19816 0 aVR
HR07700.mat 16+24 200/mV 16 0 5 -13347 0 aVL
HR07700.mat 16+24 200/mV 16 0 -100 32439 0 aVF
HR07700.mat 16+24 200/mV 16 0 -35 11583 0 V1
HR07700.mat 16+24 200/mV 16 0 85 -4772 0 V2
HR07700.mat 16+24 200/mV 16 0 55 -21618 0 V3
HR07700.mat 16+24 200/mV 16 0 105 2767 0 V4
HR07700.mat 16+24 200/mV 16 0 115 18339 0 V5
HR07700.mat 16+24 200/mV 16 0 85 -8632 0 V6
#Age: 59
#Sex: Male
#Dx: 164861001,164865005,164873001,39732003,426783006,713426002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown