20 lines (19 with data), 666 Bytes

HR21515 12 500 5000 04-Jun-2020 21:57:08
HR21515.mat 16+24 200/mV 16 0 15 -2599 0 I
HR21515.mat 16+24 200/mV 16 0 -50 2024 0 II
HR21515.mat 16+24 200/mV 16 0 -65 4643 0 III
HR21515.mat 16+24 200/mV 16 0 18 442 0 aVR
HR21515.mat 16+24 200/mV 16 0 40 -3527 0 aVL
HR21515.mat 16+24 200/mV 16 0 -57 3406 0 aVF
HR21515.mat 16+24 200/mV 16 0 -15 1404 0 V1
HR21515.mat 16+24 200/mV 16 0 50 -14184 0 V2
HR21515.mat 16+24 200/mV 16 0 50 1130 0 V3
HR21515.mat 16+24 200/mV 16 0 65 11324 0 V4
HR21515.mat 16+24 200/mV 16 0 75 14683 0 V5
HR21515.mat 16+24 200/mV 16 0 60 15707 0 V6
#Age: 57
#Sex: Female
#Dx: 164861001,164889003,164951009
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown