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

File: <base>/training/ptb-xl/g13/HR12416.hea (747 bytes) 
HR12416 12 500 5000
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 20 14727 0 I
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 45 -13636 0 II
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 25 -28311 0 III
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 -33 -558 0 aVR
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 -3 21554 0 aVL
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 35 -20873 0 aVF
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 -210 22431 0 V1
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 40 19097 0 V2
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 105 11812 0 V3
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 80 -7357 0 V4
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 -25 -26934 0 V5
HR12416.mat 16x1+24 1000.0(0)/mv 16 0 80 27489 0 V6
# Age: 53
# Sex: Female
# Dx: 164861001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown