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

File: <base>/training/ptb-xl/g21/HR20612.hea (790 bytes) 
HR20612 12 500 5000
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 -90 -9714 0 I
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 -5 -21447 0 II
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 85 -11707 0 III
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 47 14916 0 aVR
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 -87 814 0 aVL
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 40 -17012 0 aVF
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 55 11913 0 V1
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 5 18929 0 V2
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 -50 8957 0 V3
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2698 0 V4
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 10 -15811 0 V5
HR20612.mat 16x1+24 1000.0(0)/mv 16 0 5 -18739 0 V6
# Age: 65
# Sex: Male
# Dx: 164865005,164951009,270492004,39732003,427393009,445118002,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown