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

File: <base>/training/ptb-xl/g22/HR21444.hea (745 bytes) 
HR21444 12 500 5000
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 -130 -14667 0 I
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 -150 -30898 0 II
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 -20 -16222 0 III
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 140 22758 0 aVR
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 -55 1229 0 aVL
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 -85 -23413 0 aVF
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 90 28457 0 V1
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 -40 11506 0 V2
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 -95 -3282 0 V3
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 -50 -12461 0 V4
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 -35 -16825 0 V5
HR21444.mat 16x1+24 1000.0(0)/mv 16 0 40 2175 0 V6
# Age: 35
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown