20 lines (19 with data), 681 Bytes

HR19613 12 500 5000 04-Jun-2020 21:57:08
HR19613.mat 16+24 200/mV 16 0 10 28324 0 I
HR19613.mat 16+24 200/mV 16 0 0 27914 0 II
HR19613.mat 16+24 200/mV 16 0 -10 -391 0 III
HR19613.mat 16+24 200/mV 16 0 -5 -28385 0 aVR
HR19613.mat 16+24 200/mV 16 0 10 14334 0 aVL
HR19613.mat 16+24 200/mV 16 0 -5 13665 0 aVF
HR19613.mat 16+24 200/mV 16 0 -50 3144 0 V1
HR19613.mat 16+24 200/mV 16 0 5 21912 0 V2
HR19613.mat 16+24 200/mV 16 0 -25 22427 0 V3
HR19613.mat 16+24 200/mV 16 0 -90 31938 0 V4
HR19613.mat 16+24 200/mV 16 0 -15 -18238 0 V5
HR19613.mat 16+24 200/mV 16 0 100 16327 0 V6
#Age: 81
#Sex: Female
#Dx: 164861001,270492004,39732003,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown