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

File: <base>/training/ptb-xl/g13/HR12472.hea (756 bytes) 
HR12472 12 500 5000
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 225 -30218 0 I
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 220 -3292 0 II
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 -5 26919 0 III
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 -222 16412 0 aVR
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 115 -28102 0 aVL
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 107 11867 0 aVF
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 155 -417 0 V1
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 315 -14111 0 V2
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 390 -29616 0 V3
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 335 -24830 0 V4
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 310 -3299 0 V5
HR12472.mat 16x1+24 1000.0(0)/mv 16 0 260 -6913 0 V6
# Age: 300
# Sex: Female
# Dx: 426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown