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

File: <base>/training/ptb-xl/g15/HR14441.hea (777 bytes) 
HR14441 12 500 5000
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 -260 15067 0 I
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 -95 3484 0 II
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 165 -11569 0 III
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 177 -9675 0 aVR
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 -212 13156 0 aVL
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 35 -4671 0 aVF
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 460 185 0 V1
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 145 -16798 0 V2
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 -5 -8928 0 V3
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 -120 -8839 0 V4
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 -140 332 0 V5
HR14441.mat 16x1+24 1000.0(0)/mv 16 0 -125 -1867 0 V6
# Age: 65
# Sex: Male
# Dx: 164861001,164951009,39732003,426783006,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown