20 lines (19 with data), 699 Bytes

HR12958 12 500 5000 04-Jun-2020 21:57:08
HR12958.mat 16+24 200/mV 16 0 -80 -11446 0 I
HR12958.mat 16+24 200/mV 16 0 170 -16222 0 II
HR12958.mat 16+24 200/mV 16 0 250 -4730 0 III
HR12958.mat 16+24 200/mV 16 0 -45 14148 0 aVR
HR12958.mat 16+24 200/mV 16 0 -165 29615 0 aVL
HR12958.mat 16+24 200/mV 16 0 210 22587 0 aVF
HR12958.mat 16+24 200/mV 16 0 -45 -6457 0 V1
HR12958.mat 16+24 200/mV 16 0 -1275 -12001 0 V2
HR12958.mat 16+24 200/mV 16 0 -200 -28819 0 V3
HR12958.mat 16+24 200/mV 16 0 -505 30585 0 V4
HR12958.mat 16+24 200/mV 16 0 -110 15461 0 V5
HR12958.mat 16+24 200/mV 16 0 15 10150 0 V6
#Age: NaN
#Sex: Female
#Dx: 164861001,164873001,164889003,55930002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown