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

File: <base>/training/ptb-xl/g8/HR07423.hea (773 bytes) 
HR07423 12 500 5000
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 250 -19797 0 I
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 85 -20489 0 II
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 -165 -681 0 III
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 -167 19659 0 aVR
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 207 -9076 0 aVL
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 -40 -10653 0 aVF
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 5 24016 0 V1
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 365 -21870 0 V2
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 300 -27948 0 V3
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 215 29386 0 V4
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 190 -26615 0 V5
HR07423.mat 16x1+24 1000.0(0)/mv 16 0 150 -29161 0 V6
# Age: 53
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown