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

File: <base>/training/ptb-xl/g15/HR14946.hea (731 bytes) 
HR14946 12 500 5000
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 0 2208 0 I
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 160 3350 0 II
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 160 1114 0 III
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 -80 -2455 0 aVR
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 -80 841 0 aVL
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 160 2592 0 aVF
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 -135 10983 0 V1
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 -110 159 0 V2
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 115 23958 0 V3
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 80 16463 0 V4
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 -10 -25477 0 V5
HR14946.mat 16x1+24 1000.0(0)/mv 16 0 10 -23507 0 V6
# Age: 55
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown