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

File: <base>/training/ptb-xl/g22/HR21210.hea (770 bytes) 
HR21210 12 500 5000
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 -25 -6590 0 I
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 -20 -11963 0 II
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 5 -5394 0 III
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 22 8428 0 aVR
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 -15 -470 0 aVL
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 -7 -9221 0 aVF
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 -45 16163 0 V1
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 25 -1989 0 V2
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 20 -2413 0 V3
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 5 -3736 0 V4
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 -5 -8854 0 V5
HR21210.mat 16x1+24 1000.0(0)/mv 16 0 -25 -4310 0 V6
# Age: 68
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown