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

File: <base>/training/ptb-xl/g13/HR12553.hea (751 bytes) 
HR12553 12 500 5000
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 180 -24606 0 I
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 575 10208 0 II
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 395 -30664 0 III
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 -378 -25393 0 aVR
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 -108 -29256 0 aVL
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 485 -9664 0 aVF
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 -45 -17254 0 V1
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 -230 2947 0 V2
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 -60 12229 0 V3
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 -190 -23780 0 V4
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 -180 4314 0 V5
HR12553.mat 16x1+24 1000.0(0)/mv 16 0 -95 -21181 0 V6
# Age: 69
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown