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

File: <base>/training/ptb-xl/g21/HR20803.hea (776 bytes) 
HR20803 12 500 5000
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 -10 2529 0 I
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 -25 -9789 0 II
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 -15 -12260 0 III
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 18 3475 0 aVR
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 3 7593 0 aVL
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 -20 -11006 0 aVF
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 10 -4389 0 V1
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 -5 -3972 0 V2
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 -80 -17024 0 V3
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 -210 -23194 0 V4
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 -125 -25196 0 V5
HR20803.mat 16x1+24 1000.0(0)/mv 16 0 -65 5672 0 V6
# Age: 70
# Sex: Male
# Dx: 164865005,164884008,164889003,164951009,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown