20 lines (19 with data), 688 Bytes

HR21409 12 500 5000 04-Jun-2020 21:57:08
HR21409.mat 16+24 200/mV 16 0 280 -24024 0 I
HR21409.mat 16+24 200/mV 16 0 -240 -294 0 II
HR21409.mat 16+24 200/mV 16 0 -520 23741 0 III
HR21409.mat 16+24 200/mV 16 0 -20 11615 0 aVR
HR21409.mat 16+24 200/mV 16 0 400 -23928 0 aVL
HR21409.mat 16+24 200/mV 16 0 -380 11356 0 aVF
HR21409.mat 16+24 200/mV 16 0 -445 4640 0 V1
HR21409.mat 16+24 200/mV 16 0 -540 1330 0 V2
HR21409.mat 16+24 200/mV 16 0 -495 -3107 0 V3
HR21409.mat 16+24 200/mV 16 0 -495 -9232 0 V4
HR21409.mat 16+24 200/mV 16 0 -240 -12879 0 V5
HR21409.mat 16+24 200/mV 16 0 -80 -13887 0 V6
#Age: 64
#Sex: Female
#Dx: 164861001,39732003,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown