20 lines (19 with data), 727 Bytes

HR21115 12 500 5000 04-Jun-2020 21:57:08
HR21115.mat 16+24 200/mV 16 0 -35 -10494 0 I
HR21115.mat 16+24 200/mV 16 0 -85 -14806 0 II
HR21115.mat 16+24 200/mV 16 0 -50 -4300 0 III
HR21115.mat 16+24 200/mV 16 0 60 12234 0 aVR
HR21115.mat 16+24 200/mV 16 0 8 -2731 0 aVL
HR21115.mat 16+24 200/mV 16 0 -67 -9596 0 aVF
HR21115.mat 16+24 200/mV 16 0 30 2519 0 V1
HR21115.mat 16+24 200/mV 16 0 -35 -3635 0 V2
HR21115.mat 16+24 200/mV 16 0 -65 -12445 0 V3
HR21115.mat 16+24 200/mV 16 0 -100 -20934 0 V4
HR21115.mat 16+24 200/mV 16 0 -35 -15773 0 V5
HR21115.mat 16+24 200/mV 16 0 -125 -25891 0 V6
#Age: 79
#Sex: Female
#Dx: 164861001,164865005,164873001,39732003,426783006,67741000119109,713426002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown