Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g8/HR07126.hea (745 bytes) 
HR07126 12 500 5000
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 -60 12751 0 I
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 -205 -28189 0 II
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 -145 24575 0 III
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 133 7726 0 aVR
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 43 26886 0 aVL
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 -175 30903 0 aVF
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 140 -30598 0 V1
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 85 12082 0 V2
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 -170 16151 0 V3
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 175 17977 0 V4
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 345 28850 0 V5
HR07126.mat 16x1+24 1000.0(0)/mv 16 0 570 -31628 0 V6
# Age: 64
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown