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

File: <base>/training/ptb-xl/g21/HR20433.hea (771 bytes) 
HR20433 12 500 5000
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 180 -22294 0 I
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 290 8032 0 II
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 110 30314 0 III
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 -235 6852 0 aVR
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 35 -26307 0 aVL
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 200 19078 0 aVF
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 -35 22922 0 V1
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 165 -5273 0 V2
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 240 -5628 0 V3
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 205 -22663 0 V4
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 195 18459 0 V5
HR20433.mat 16x1+24 1000.0(0)/mv 16 0 130 -9096 0 V6
# Age: 85
# Sex: Female
# Dx: 164865005,270492004,39732003,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown