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

File: <base>/training/ptb-xl/g22/HR21701.hea (739 bytes) 
HR21701 12 500 5000
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 75 20668 0 I
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 105 25647 0 II
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 30 4947 0 III
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 -90 -23404 0 aVR
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 22 -24275 0 aVL
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 67 -16883 0 aVF
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 -85 12141 0 V1
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 255 7344 0 V2
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 380 32676 0 V3
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 435 -30738 0 V4
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 420 -29597 0 V5
HR21701.mat 16x1+24 1000.0(0)/mv 16 0 235 -25125 0 V6
# Age: 63
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown