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

File: <base>/training/ptb-xl/g13/HR12705.hea (761 bytes) 
HR12705 12 500 5000
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 -80 31958 0 I
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 -170 -30889 0 II
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 -90 2725 0 III
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 125 32276 0 aVR
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 5 -17793 0 aVL
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 -130 -13919 0 aVF
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 -85 -4070 0 V1
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 -185 -19260 0 V2
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 -1070 8919 0 V3
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 3300 11341 0 V4
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 -1355 -2828 0 V5
HR12705.mat 16x1+24 1000.0(0)/mv 16 0 -720 -24236 0 V6
# Age: 89
# Sex: Female
# Dx: 284470004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown