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

File: <base>/training/ptb-xl/g20/HR19971.hea (734 bytes) 
HR19971 12 500 5000
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 35 -30818 0 I
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 110 2688 0 II
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 75 -31983 0 III
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 -73 14053 0 aVR
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 -20 -31686 0 aVL
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 92 18377 0 aVF
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 120 -1082 0 V1
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 560 -11675 0 V2
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 240 -7892 0 V3
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 50 4872 0 V4
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 15 -31883 0 V5
HR19971.mat 16x1+24 1000.0(0)/mv 16 0 90 679 0 V6
# Age: 39
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown