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

File: <base>/training/ptb-xl/g4/HR03439.hea (758 bytes) 
HR03439 12 500 5000
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -50 8082 0 I
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -65 -4794 0 II
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -15 -12843 0 III
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 58 -2254 0 aVR
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -17 10522 0 aVL
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -40 -9090 0 aVF
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 130 18257 0 V1
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -385 -5679 0 V2
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -70 5863 0 V3
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -40 -4770 0 V4
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -20 3710 0 V5
HR03439.mat 16x1+24 1000.0(0)/mv 16 0 -130 16362 0 V6
# Age: 58
# Sex: Male
# Dx: 164873001,251200008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown