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

File: <base>/training/ptb-xl/g22/HR21284.hea (743 bytes) 
HR21284 12 500 5000
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 -15 -18231 0 I
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 -375 -15247 0 II
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 -360 3006 0 III
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 195 16474 0 aVR
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 173 -10635 0 aVL
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 -367 -6344 0 aVF
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 80 -2397 0 V1
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 45 -10054 0 V2
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 -35 315 0 V3
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 -65 2840 0 V4
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 -30 -16252 0 V5
HR21284.mat 16x1+24 1000.0(0)/mv 16 0 35 -18725 0 V6
# Age: 73
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown