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

File: <base>/training/ningbo/g9/JS19481.hea (731 bytes) 
JS19481 12 500 5000
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -44 4240 0 I
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -34 9274 0 II
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 10 5037 0 III
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 39 -595 0 aVR
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -29 -6435 0 aVL
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -15 850 0 aVF
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -44 8514 0 V1
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -59 10055 0 V2
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -29 13643 0 V3
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -44 14221 0 V4
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -49 13754 0 V5
JS19481.mat 16x1+24 1000.0(0)/mV 16 0 -49 5046 0 V6
# Age: 80
# Sex: Female
# Dx: 164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown