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

File: <base>/training/ptb-xl/g7/HR06868.hea (757 bytes) 
HR06868 12 500 5000
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -5 -12854 0 I
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -25 -16554 0 II
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -20 -3652 0 III
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 15 14897 0 aVR
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 8 -3891 0 aVL
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -22 -9733 0 aVF
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -20 -12816 0 V1
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -30 9119 0 V2
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -50 25002 0 V3
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -35 -1661 0 V4
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -50 -2395 0 V5
HR06868.mat 16x1+24 1000.0(0)/mv 16 0 -20 -901 0 V6
# Age: 300
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown