20 lines (19 with data), 690 Bytes

HR09990 12 500 5000 04-Jun-2020 15:11:55
HR09990.mat 16+24 200/mV 16 0 -320 -8897 0 I
HR09990.mat 16+24 200/mV 16 0 -225 4011 0 II
HR09990.mat 16+24 200/mV 16 0 95 12903 0 III
HR09990.mat 16+24 200/mV 16 0 272 2187 0 aVR
HR09990.mat 16+24 200/mV 16 0 -207 -10985 0 aVL
HR09990.mat 16+24 200/mV 16 0 -65 8193 0 aVF
HR09990.mat 16+24 200/mV 16 0 40 -16699 0 V1
HR09990.mat 16+24 200/mV 16 0 -75 20091 0 V2
HR09990.mat 16+24 200/mV 16 0 320 -8906 0 V3
HR09990.mat 16+24 200/mV 16 0 -235 5091 0 V4
HR09990.mat 16+24 200/mV 16 0 -95 -5952 0 V5
HR09990.mat 16+24 200/mV 16 0 70 -32260 0 V6
#Age: 77
#Sex: Female
#Dx: 164861001,164934002,426783006,429622005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown