20 lines (19 with data), 686 Bytes

HR18534 12 500 5000 04-Jun-2020 21:57:08
HR18534.mat 16+24 200/mV 16 0 -105 -18352 0 I
HR18534.mat 16+24 200/mV 16 0 -180 -14400 0 II
HR18534.mat 16+24 200/mV 16 0 -75 3919 0 III
HR18534.mat 16+24 200/mV 16 0 143 16486 0 aVR
HR18534.mat 16+24 200/mV 16 0 -15 -10624 0 aVL
HR18534.mat 16+24 200/mV 16 0 -127 -4937 0 aVF
HR18534.mat 16+24 200/mV 16 0 180 15975 0 V1
HR18534.mat 16+24 200/mV 16 0 95 22565 0 V2
HR18534.mat 16+24 200/mV 16 0 -60 8360 0 V3
HR18534.mat 16+24 200/mV 16 0 -290 -30338 0 V4
HR18534.mat 16+24 200/mV 16 0 -310 29081 0 V5
HR18534.mat 16+24 200/mV 16 0 -215 -20756 0 V6
#Age: 76
#Sex: Male
#Dx: 164861001,164873001,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown