20 lines (19 with data), 670 Bytes

HR21175 12 500 5000 04-Jun-2020 21:57:08
HR21175.mat 16+24 200/mV 16 0 -40 1467 0 I
HR21175.mat 16+24 200/mV 16 0 -95 -10829 0 II
HR21175.mat 16+24 200/mV 16 0 -55 -12303 0 III
HR21175.mat 16+24 200/mV 16 0 68 4835 0 aVR
HR21175.mat 16+24 200/mV 16 0 8 7488 0 aVL
HR21175.mat 16+24 200/mV 16 0 -75 -11249 0 aVF
HR21175.mat 16+24 200/mV 16 0 -15 -4311 0 V1
HR21175.mat 16+24 200/mV 16 0 -30 -7077 0 V2
HR21175.mat 16+24 200/mV 16 0 -40 -12203 0 V3
HR21175.mat 16+24 200/mV 16 0 -40 -12889 0 V4
HR21175.mat 16+24 200/mV 16 0 -20 -11559 0 V5
HR21175.mat 16+24 200/mV 16 0 -20 -7345 0 V6
#Age: 65
#Sex: Female
#Dx: 164861001,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown