20 lines (19 with data), 694 Bytes

HR07890 12 500 5000 04-Jun-2020 15:11:55
HR07890.mat 16+24 200/mV 16 0 -145 2613 0 I
HR07890.mat 16+24 200/mV 16 0 -65 -13483 0 II
HR07890.mat 16+24 200/mV 16 0 80 -16073 0 III
HR07890.mat 16+24 200/mV 16 0 105 5140 0 aVR
HR07890.mat 16+24 200/mV 16 0 -112 9347 0 aVL
HR07890.mat 16+24 200/mV 16 0 7 -14974 0 aVF
HR07890.mat 16+24 200/mV 16 0 135 -21804 0 V1
HR07890.mat 16+24 200/mV 16 0 -50 -6980 0 V2
HR07890.mat 16+24 200/mV 16 0 -165 21199 0 V3
HR07890.mat 16+24 200/mV 16 0 -370 10289 0 V4
HR07890.mat 16+24 200/mV 16 0 -115 32635 0 V5
HR07890.mat 16+24 200/mV 16 0 -185 15646 0 V6
#Age: 69
#Sex: Female
#Dx: 164861001,164873001,426783006,698252002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown