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

File: <base>/training/ptb-xl/g4/HR03964.hea (751 bytes) 
HR03964 12 500 5000
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 -20 -16224 0 I
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 115 -20640 0 II
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 135 -4450 0 III
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 -48 18103 0 aVR
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 -78 -5657 0 aVL
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 125 -12594 0 aVF
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 -15 -19723 0 V1
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 -30 -19609 0 V2
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 -20 -26806 0 V3
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 60 -12540 0 V4
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 -255 -31796 0 V5
HR03964.mat 16x1+24 1000.0(0)/mv 16 0 -565 -10548 0 V6
# Age: 80
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown