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

File: <base>/training/ptb-xl/g19/HR18915.hea (782 bytes) 
HR18915 12 500 5000
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -110 17976 0 I
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -100 11633 0 II
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 10 -6388 0 III
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 105 -14562 0 aVR
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -60 -19947 0 aVL
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -45 -29611 0 aVF
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -40 -9176 0 V1
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -35 -4795 0 V2
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -35 -7970 0 V3
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -35 -414 0 V4
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -60 -16256 0 V5
HR18915.mat 16x1+24 1000.0(0)/mv 16 0 -60 -15302 0 V6
# Age: 63
# Sex: Male
# Dx: 426177001,445211001,47665007,713427006,89792004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown