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

File: <base>/training/ptb-xl/g13/HR12037.hea (767 bytes) 
HR12037 12 500 5000
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 110 -11047 0 I
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 30 -10338 0 II
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 -80 718 0 III
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 -70 10412 0 aVR
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 95 -5851 0 aVL
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 -25 -4869 0 aVF
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 -45 -31991 0 V1
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 140 14533 0 V2
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 150 16552 0 V3
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 120 14124 0 V4
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 95 23322 0 V5
HR12037.mat 16x1+24 1000.0(0)/mv 16 0 80 12712 0 V6
# Age: 65
# Sex: Female
# Dx: 164865005,164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown