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

File: <base>/training/ptb-xl/g2/HR01903.hea (752 bytes) 
HR01903 12 500 5000
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -90 17184 0 I
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -65 2951 0 II
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 25 -14237 0 III
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 77 -10647 0 aVR
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -57 15609 0 aVL
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -20 -5910 0 aVF
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -50 7402 0 V1
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -35 -13979 0 V2
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -255 30119 0 V3
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -130 13056 0 V4
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -120 -1425 0 V5
HR01903.mat 16x1+24 1000.0(0)/mv 16 0 -85 -16005 0 V6
# Age: 76
# Sex: Male
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown