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

File: <base>/training/ptb-xl/g21/HR20353.hea (756 bytes) 
HR20353 12 500 5000
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 -70 31761 0 I
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 5 4376 0 II
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 75 -27387 0 III
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 32 -18644 0 aVR
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 -73 29464 0 aVL
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 40 -11895 0 aVF
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 90 -13308 0 V1
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 -35 24172 0 V2
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 -130 -13698 0 V3
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 -150 1324 0 V4
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 -65 -7793 0 V5
HR20353.mat 16x1+24 1000.0(0)/mv 16 0 -85 8832 0 V6
# Age: 73
# Sex: Male
# Dx: 164889003,39732003,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown