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

File: <base>/training/ptb-xl/g8/HR07601.hea (772 bytes) 
HR07601 12 500 5000
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 5 -3916 0 I
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 40 1140 0 II
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 35 5085 0 III
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 -23 949 0 aVR
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 -15 -4611 0 aVL
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 37 2884 0 aVF
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 15 -8963 0 V1
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 35 -7656 0 V2
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 70 -4014 0 V3
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 55 -8983 0 V4
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 15 -9040 0 V5
HR07601.mat 16x1+24 1000.0(0)/mv 16 0 25 -7441 0 V6
# Age: 75
# Sex: Male
# Dx: 164861001,164865005,164951009,39732003,426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown