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

File: <base>/training/ptb-xl/g22/HR21411.hea (744 bytes) 
HR21411 12 500 5000
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 -65 -7622 0 I
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 -10 -18354 0 II
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 55 -10721 0 III
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 37 12709 0 aVR
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 -60 1959 0 aVL
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 22 -14651 0 aVF
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 45 -10582 0 V1
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 -5 9779 0 V2
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 -30 8981 0 V3
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 -60 -4023 0 V4
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 -50 -1001 0 V5
HR21411.mat 16x1+24 1000.0(0)/mv 16 0 -55 -3317 0 V6
# Age: 84
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown