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

File: <base>/training/ptb-xl/g15/HR14875.hea (776 bytes) 
HR14875 12 500 5000
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 -40 -25946 0 I
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 35 320 0 II
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 75 26276 0 III
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 2 12346 0 aVR
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 -58 -26111 0 aVL
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 55 13071 0 aVF
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2432 0 V1
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 0 19729 0 V2
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 -45 2699 0 V3
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 -35 -9952 0 V4
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 -35 -11131 0 V5
HR14875.mat 16x1+24 1000.0(0)/mv 16 0 -5 -4097 0 V6
# Age: 48
# Sex: Female
# Dx: 39732003,426783006,445118002,55930002,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown