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

File: <base>/training/ptb-xl/g20/HR19898.hea (762 bytes) 
HR19898 12 500 5000
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 -10 4981 0 I
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 -75 -14232 0 II
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 -65 -19176 0 III
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 43 4850 0 aVR
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 28 12603 0 aVL
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 -70 -16163 0 aVF
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 80 -13459 0 V1
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 40 31617 0 V2
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 5 27616 0 V3
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 45 3122 0 V4
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 -35 25068 0 V5
HR19898.mat 16x1+24 1000.0(0)/mv 16 0 -25 21011 0 V6
# Age: 61
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown