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

File: <base>/training/ningbo/g35/JS45356.hea (759 bytes) 
JS45356 12 500 5000
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 44 8365 0 I
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 59 -20136 0 II
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 15 -28540 0 III
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 -49 12035 0 aVR
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 15 -20460 0 aVL
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 34 2215 0 aVF
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 59 -28858 0 V1
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 -15 11049 0 V2
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 5 -444 0 V3
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 44 31815 0 V4
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 20 18955 0 V5
JS45356.mat 16x1+24 1000.0(0)/mV 16 0 -10 5516 0 V6
# Age: NaN
# Sex: Male
# Dx: 426761007,164934002,251146004,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown