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

File: <base>/training/ptb-xl/g22/HR21400.hea (732 bytes) 
HR21400 12 500 5000
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 -40 10034 0 I
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 -5 26489 0 II
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 35 16450 0 III
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 22 -18587 0 aVR
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 -37 -3025 0 aVL
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 15 21381 0 aVF
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 20 -16222 0 V1
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 10 -182 0 V2
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 -30 21330 0 V3
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 -45 -5014 0 V4
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 -85 4902 0 V5
HR21400.mat 16x1+24 1000.0(0)/mv 16 0 -35 5624 0 V6
# Age: 61
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown