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

File: <base>/training/ningbo/g23/JS33455.hea (729 bytes) 
JS33455 12 500 5000
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 -29 11677 0 I
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 -34 12268 0 II
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 -5 437 0 III
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 34 -5942 0 aVR
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 -15 -865 0 aVL
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 -20 190 0 aVF
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 20 3444 0 V1
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 24 16046 0 V2
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 5 19596 0 V3
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 -15 20346 0 V4
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 -29 16281 0 V5
JS33455.mat 16x1+24 1000.0(0)/mV 16 0 -15 12303 0 V6
# Age: 41
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown