20 lines (19 with data), 689 Bytes

HR21142 12 500 5000 04-Jun-2020 21:57:08
HR21142.mat 16+24 200/mV 16 0 -20 -7971 0 I
HR21142.mat 16+24 200/mV 16 0 40 -4098 0 II
HR21142.mat 16+24 200/mV 16 0 60 3840 0 III
HR21142.mat 16+24 200/mV 16 0 -10 5317 0 aVR
HR21142.mat 16+24 200/mV 16 0 -40 -6202 0 aVL
HR21142.mat 16+24 200/mV 16 0 50 -723 0 aVF
HR21142.mat 16+24 200/mV 16 0 -30 -8383 0 V1
HR21142.mat 16+24 200/mV 16 0 0 -15219 0 V2
HR21142.mat 16+24 200/mV 16 0 65 -17238 0 V3
HR21142.mat 16+24 200/mV 16 0 90 -12329 0 V4
HR21142.mat 16+24 200/mV 16 0 45 -7535 0 V5
HR21142.mat 16+24 200/mV 16 0 50 -14365 0 V6
#Age: 56
#Sex: Male
#Dx: 164861001,164951009,39732003,426783006,445118002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown